GUACAMOLE-1538: Merge corrections to libguac-terminal build and scope.

.dockerignore

@@ -56,5 +56,5 @@ tests/test_*
 !tests/test_*.[ch]
 
 # Generated docs
-doc/doxygen-output
+doc/*/doxygen-output
 

.gitignore

@@ -44,7 +44,7 @@ configure
 stamp-h1
 
 # Generated docs
-doc/doxygen-output
+doc/*/doxygen-output
 
 # IDE metadata
 nbproject/

Makefile.am

@@ -89,14 +89,15 @@ if ENABLE_GUACLOG
 SUBDIRS += src/guaclog
 endif
 
-EXTRA_DIST =                     \
-    .dockerignore                \
-    CONTRIBUTING                 \
-    Dockerfile                   \
-    LICENSE                      \
-    NOTICE                       \
-    bin/guacctl                  \
-    doc/Doxyfile.in              \
-    src/guacd-docker             \
+EXTRA_DIST =                         \
+    .dockerignore                    \
+    CONTRIBUTING                     \
+    Dockerfile                       \
+    LICENSE                          \
+    NOTICE                           \
+    bin/guacctl                      \
+    doc/libguac/Doxyfile.in          \
+    doc/libguac-terminal/Doxyfile.in \
+    src/guacd-docker                 \
     util/generate-test-runner.pl
 

configure.ac

@@ -194,7 +194,7 @@ AC_SUBST([LIBGUAC_CLIENT_RDP_LTLIB],   '$(top_builddir)/src/protocols/rdp/libgua
 AC_SUBST([LIBGUAC_CLIENT_RDP_INCLUDE], '-I$(top_srcdir)/src/protocols/rdp')
 
 # Terminal emulator
-AC_SUBST([TERMINAL_LTLIB],   '$(top_builddir)/src/terminal/libguac_terminal.la')
+AC_SUBST([TERMINAL_LTLIB],   '$(top_builddir)/src/terminal/libguac-terminal.la')
 AC_SUBST([TERMINAL_INCLUDE], '-I$(top_srcdir)/src/terminal $(PANGO_CFLAGS) $(PANGOCAIRO_CFLAGS) $(COMMON_INCLUDE)')
 
 # Init directory
@@ -1167,7 +1167,8 @@ AM_CONDITIONAL([ENABLE_GUACLOG], [test "x${enable_guaclog}"  = "xyes"])
 #
 
 AC_CONFIG_FILES([Makefile
-                 doc/Doxyfile
+                 doc/libguac/Doxyfile
+                 doc/libguac-terminal/Doxyfile
                  src/common/Makefile
                  src/common/tests/Makefile
                  src/common-ssh/Makefile

doc/libguac-terminal/Doxyfile.in

@@ -0,0 +1,58 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+#
+# Project name / version
+#
+
+PROJECT_NAME   = libguac-terminal
+PROJECT_NUMBER = @PACKAGE_VERSION@
+
+#
+# Warn about undocumented parameters and return values, but do not fill output
+# with verbose progress info.
+#
+
+QUIET            = YES
+WARN_NO_PARAMDOC = YES
+
+#
+# Output format
+#
+
+ALPHABETICAL_INDEX    = YES
+GENERATE_HTML         = YES
+GENERATE_LATEX        = NO
+OPTIMIZE_OUTPUT_FOR_C = YES
+OUTPUT_DIRECTORY      = doxygen-output
+RECURSIVE             = YES
+SHOW_INCLUDE_FILES    = NO
+
+#
+# Input format
+#
+
+CASE_SENSE_NAMES     = YES
+FILE_PATTERNS        = *.h
+STRIP_FROM_PATH      = ../../src/terminal
+INPUT                = ../../src/terminal/terminal/terminal.h
+JAVADOC_AUTOBRIEF    = YES
+TAB_SIZE             = 4
+TYPEDEF_HIDES_STRUCT = YES
+

doc/libguac/Doxyfile.in

@@ -52,9 +52,9 @@ SHOW_INCLUDE_FILES    = NO
 CASE_SENSE_NAMES     = YES
 EXCLUDE_SYMBOLS      = __* guac_palette*
 FILE_PATTERNS        = *.h
-INPUT                = ../src/libguac/guacamole
+INPUT                = ../../src/libguac/guacamole
 JAVADOC_AUTOBRIEF    = YES
-STRIP_FROM_PATH      = ../src/libguac
+STRIP_FROM_PATH      = ../../src/libguac
 TAB_SIZE             = 4
 TYPEDEF_HIDES_STRUCT = YES
 

src/common/clipboard.c

@@ -29,15 +29,15 @@
 #include <string.h>
 #include <stdlib.h>
 
-guac_common_clipboard* guac_common_clipboard_alloc(int size) {
+guac_common_clipboard* guac_common_clipboard_alloc() {
 
     guac_common_clipboard* clipboard = malloc(sizeof(guac_common_clipboard));
 
     /* Init clipboard */
     clipboard->mimetype[0] = '\0';
-    clipboard->buffer = malloc(size);
+    clipboard->buffer = malloc(GUAC_COMMON_CLIPBOARD_MAX_LENGTH);
+    clipboard->available = GUAC_COMMON_CLIPBOARD_MAX_LENGTH;
     clipboard->length = 0;
-    clipboard->available = size;
 
     pthread_mutex_init(&(clipboard->lock), NULL);
 

src/common/common/clipboard.h

@@ -31,6 +31,11 @@
  */
 #define GUAC_COMMON_CLIPBOARD_BLOCK_SIZE 4096
 
+/**
+ * The maximum number of bytes to allow within the clipboard.
+ */
+#define GUAC_COMMON_CLIPBOARD_MAX_LENGTH 262144
+
 /**
  * Generic clipboard structure.
  */
@@ -66,12 +71,9 @@ typedef struct guac_common_clipboard {
 } guac_common_clipboard;
 
 /**
- * Creates a new clipboard having the given initial size.
- *
- * @param size The maximum number of bytes to allow within the clipboard.
- * @return A newly-allocated clipboard.
+ * Creates a new clipboard.
  */
-guac_common_clipboard* guac_common_clipboard_alloc(int size);
+guac_common_clipboard* guac_common_clipboard_alloc();
 
 /**
  * Frees the given clipboard.

src/protocols/kubernetes/argv.c

@@ -53,8 +53,9 @@ int guac_kubernetes_argv_callback(guac_user* user, const char* mimetype,
     }
 
     /* Update Kubernetes terminal size */
-    guac_kubernetes_resize(client, terminal->term_height,
-            terminal->term_width);
+    guac_kubernetes_resize(client,
+            guac_terminal_get_rows(terminal),
+            guac_terminal_get_columns(terminal));
 
     return 0;
 
@@ -67,20 +68,20 @@ void* guac_kubernetes_send_current_argv(guac_user* user, void* data) {
 
     /* Send current color scheme */
     guac_user_stream_argv(user, user->socket, "text/plain",
-            GUAC_KUBERNETES_ARGV_COLOR_SCHEME, terminal->color_scheme);
+            GUAC_KUBERNETES_ARGV_COLOR_SCHEME,
+            guac_terminal_get_color_scheme(terminal));
 
     /* Send current font name */
     guac_user_stream_argv(user, user->socket, "text/plain",
-            GUAC_KUBERNETES_ARGV_FONT_NAME, terminal->font_name);
+            GUAC_KUBERNETES_ARGV_FONT_NAME,
+            guac_terminal_get_font_name(terminal));
 
     /* Send current font size */
     char font_size[64];
-    sprintf(font_size, "%i", terminal->font_size);
+    sprintf(font_size, "%i", guac_terminal_get_font_size(terminal));
     guac_user_stream_argv(user, user->socket, "text/plain",
             GUAC_KUBERNETES_ARGV_FONT_SIZE, font_size);
 
     return NULL;
 
-
 }
-

src/protocols/kubernetes/client.c

@@ -19,7 +19,6 @@
 
 #include "argv.h"
 #include "client.h"
-#include "common/clipboard.h"
 #include "kubernetes.h"
 #include "settings.h"
 #include "user.h"
@@ -95,9 +94,6 @@ int guac_client_init(guac_client* client) {
     guac_kubernetes_client* kubernetes_client = calloc(1, sizeof(guac_kubernetes_client));
     client->data = kubernetes_client;
 
-    /* Init clipboard */
-    kubernetes_client->clipboard = guac_common_clipboard_alloc(GUAC_KUBERNETES_CLIPBOARD_MAX_LENGTH);
-
     /* Set handlers */
     client->join_handler = guac_kubernetes_user_join_handler;
     client->free_handler = guac_kubernetes_client_free_handler;
@@ -133,7 +129,6 @@ int guac_kubernetes_client_free_handler(guac_client* client) {
     if (kubernetes_client->settings != NULL)
         guac_kubernetes_settings_free(kubernetes_client->settings);
 
-    guac_common_clipboard_free(kubernetes_client->clipboard);
     free(kubernetes_client);
     return 0;
 

src/protocols/kubernetes/client.h

@@ -22,11 +22,6 @@
 
 #include <guacamole/client.h>
 
-/**
- * The maximum number of bytes to allow within the clipboard.
- */
-#define GUAC_KUBERNETES_CLIPBOARD_MAX_LENGTH 262144
-
 /**
  * Static reference to the guac_client associated with the active Kubernetes
  * connection. While libwebsockets provides some means of storing and

src/protocols/kubernetes/clipboard.c

@@ -18,8 +18,8 @@
  */
 
 #include "clipboard.h"
-#include "common/clipboard.h"
 #include "kubernetes.h"
+#include "terminal/terminal.h"
 
 #include <guacamole/client.h>
 #include <guacamole/stream.h>
@@ -33,7 +33,7 @@ int guac_kubernetes_clipboard_handler(guac_user* user, guac_stream* stream,
         (guac_kubernetes_client*) client->data;
 
     /* Clear clipboard and prepare for new data */
-    guac_common_clipboard_reset(kubernetes_client->clipboard, mimetype);
+    guac_terminal_clipboard_reset(kubernetes_client->term, mimetype);
 
     /* Set handlers for clipboard stream */
     stream->blob_handler = guac_kubernetes_clipboard_blob_handler;
@@ -50,7 +50,7 @@ int guac_kubernetes_clipboard_blob_handler(guac_user* user,
         (guac_kubernetes_client*) client->data;
 
     /* Append new data */
-    guac_common_clipboard_append(kubernetes_client->clipboard, data, length);
+    guac_terminal_clipboard_append(kubernetes_client->term, data, length);
 
     return 0;
 }

src/protocols/kubernetes/input.c

@@ -86,8 +86,9 @@ int guac_kubernetes_user_size_handler(guac_user* user, int width, int height) {
     guac_terminal_resize(terminal, width, height);
 
     /* Update Kubernetes terminal window size if connected */
-    guac_kubernetes_resize(client, terminal->term_height,
-            terminal->term_width);
+    guac_kubernetes_resize(client,
+            guac_terminal_get_rows(terminal),
+            guac_terminal_get_columns(terminal));
 
     return 0;
 }

src/protocols/kubernetes/kubernetes.c

@@ -241,7 +241,6 @@ void* guac_kubernetes_client_thread(void* data) {
 
     /* Create terminal options with required parameters */
     guac_terminal_options* options = guac_terminal_options_create(
-            client, kubernetes_client->clipboard,
             settings->width, settings->height, settings->resolution);
 
     /* Set optional parameters */
@@ -253,7 +252,7 @@ void* guac_kubernetes_client_thread(void* data) {
     options->backspace = settings->backspace;
 
     /* Create terminal */
-    kubernetes_client->term = guac_terminal_create(options);
+    kubernetes_client->term = guac_terminal_create(client, options);
 
     /* Free options struct now that it's been used */
     free(options);
@@ -414,8 +413,8 @@ void guac_kubernetes_force_redraw(guac_client* client) {
 
     /* Get current terminal dimensions */
     guac_terminal* term = kubernetes_client->term;
-    int rows = term->term_height;
-    int columns = term->term_width;
+    int rows = guac_terminal_get_rows(term);
+    int columns = guac_terminal_get_columns(term);
 
     /* Force a redraw by increasing the terminal size by one character in
      * each dimension and then resizing it back to normal (the same technique

src/protocols/kubernetes/kubernetes.h

@@ -102,11 +102,6 @@ typedef struct guac_kubernetes_client {
      */
     pthread_t client_thread;
 
-    /**
-     * The current clipboard contents.
-     */
-    guac_common_clipboard* clipboard;
-
     /**
      * The terminal which will render all output from the Kubernetes pod.
      */

src/protocols/kubernetes/user.c

@@ -109,8 +109,8 @@ int guac_kubernetes_user_leave_handler(guac_user* user) {
     guac_kubernetes_client* kubernetes_client =
         (guac_kubernetes_client*) user->client->data;
 
-    /* Update shared cursor state */
-    guac_common_cursor_remove_user(kubernetes_client->term->cursor, user);
+    /* Remove the user from the terminal */
+    guac_terminal_remove_user(kubernetes_client->term, user);
 
     /* Free settings if not owner (owner settings will be freed with client) */
     if (!user->owner) {

src/protocols/rdp/channels/cliprdr.c

@@ -358,7 +358,7 @@ static UINT guac_rdp_cliprdr_format_data_request(CliprdrClientContext* cliprdr,
 
     guac_iconv_write* remote_writer;
     const char* input = clipboard->clipboard->buffer;
-    char* output = malloc(GUAC_RDP_CLIPBOARD_MAX_LENGTH);
+    char* output = malloc(GUAC_COMMON_CLIPBOARD_MAX_LENGTH);
 
     /* Map requested clipboard format to a guac_iconv writer */
     switch (format_data_request->requestedFormatId) {
@@ -389,7 +389,7 @@ static UINT guac_rdp_cliprdr_format_data_request(CliprdrClientContext* cliprdr,
     BYTE* start = (BYTE*) output;
     guac_iconv_read* local_reader = settings->normalize_clipboard ? GUAC_READ_UTF8_NORMALIZED : GUAC_READ_UTF8;
     guac_iconv(local_reader, &input, clipboard->clipboard->length,
-            remote_writer, &output, GUAC_RDP_CLIPBOARD_MAX_LENGTH);
+            remote_writer, &output, GUAC_COMMON_CLIPBOARD_MAX_LENGTH);
 
     CLIPRDR_FORMAT_DATA_RESPONSE data_response = {
         .requestedFormatData = (BYTE*) start,
@@ -449,7 +449,7 @@ static UINT guac_rdp_cliprdr_format_data_response(CliprdrClientContext* cliprdr,
         return CHANNEL_RC_OK;
     }
 
-    char received_data[GUAC_RDP_CLIPBOARD_MAX_LENGTH];
+    char received_data[GUAC_COMMON_CLIPBOARD_MAX_LENGTH];
 
     guac_iconv_read* remote_reader;
     const char* input = (char*) format_data_response->requestedFormatData;
@@ -595,7 +595,7 @@ guac_rdp_clipboard* guac_rdp_clipboard_alloc(guac_client* client) {
     /* Allocate clipboard and underlying storage */
     guac_rdp_clipboard* clipboard = calloc(1, sizeof(guac_rdp_clipboard));
     clipboard->client = client;
-    clipboard->clipboard = guac_common_clipboard_alloc(GUAC_RDP_CLIPBOARD_MAX_LENGTH);
+    clipboard->clipboard = guac_common_clipboard_alloc();
     clipboard->requested_format = CF_TEXT;
 
     return clipboard;

src/protocols/rdp/client.h

@@ -62,11 +62,6 @@
  */
 #define GUAC_RDP_REASONABLE_AREA (800*600)
 
-/**
- * The maximum number of bytes to allow within the clipboard.
- */
-#define GUAC_RDP_CLIPBOARD_MAX_LENGTH 262144
-
 /**
  * Initial rate of audio to stream, in Hz. If the RDP server uses a different
  * value, the Guacamole audio stream will simply be reset appropriately.

src/protocols/ssh/argv.c

@@ -27,6 +27,7 @@
 #include <guacamole/user.h>
 
 #include <pthread.h>
+#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
@@ -54,10 +55,12 @@ int guac_ssh_argv_callback(guac_user* user, const char* mimetype,
     }
 
     /* Update SSH pty size if connected */
+    int term_width = guac_terminal_get_columns(terminal);
+    int term_height = guac_terminal_get_rows(terminal);
     if (ssh_client->term_channel != NULL) {
         pthread_mutex_lock(&(ssh_client->term_channel_lock));
         libssh2_channel_request_pty_size(ssh_client->term_channel,
-                terminal->term_width, terminal->term_height);
+                term_width, term_height);
         pthread_mutex_unlock(&(ssh_client->term_channel_lock));
     }
 
@@ -72,15 +75,17 @@ void* guac_ssh_send_current_argv(guac_user* user, void* data) {
 
     /* Send current color scheme */
     guac_user_stream_argv(user, user->socket, "text/plain",
-            GUAC_SSH_ARGV_COLOR_SCHEME, terminal->color_scheme);
+            GUAC_SSH_ARGV_COLOR_SCHEME,
+            guac_terminal_get_color_scheme(terminal));
 
     /* Send current font name */
     guac_user_stream_argv(user, user->socket, "text/plain",
-            GUAC_SSH_ARGV_FONT_NAME, terminal->font_name);
+            GUAC_SSH_ARGV_FONT_NAME,
+            guac_terminal_get_font_name(terminal));
 
     /* Send current font size */
     char font_size[64];
-    sprintf(font_size, "%i", terminal->font_size);
+    sprintf(font_size, "%i", guac_terminal_get_font_size(terminal));
     guac_user_stream_argv(user, user->socket, "text/plain",
             GUAC_SSH_ARGV_FONT_SIZE, font_size);
 

src/protocols/ssh/client.c

@@ -21,7 +21,6 @@
 
 #include "argv.h"
 #include "client.h"
-#include "common/clipboard.h"
 #include "common/recording.h"
 #include "common-ssh/sftp.h"
 #include "ssh.h"
@@ -45,9 +44,6 @@ int guac_client_init(guac_client* client) {
     guac_ssh_client* ssh_client = calloc(1, sizeof(guac_ssh_client));
     client->data = ssh_client;
 
-    /* Init clipboard */
-    ssh_client->clipboard = guac_common_clipboard_alloc(GUAC_SSH_CLIPBOARD_MAX_LENGTH);
-
     /* Set handlers */
     client->join_handler = guac_ssh_user_join_handler;
     client->free_handler = guac_ssh_client_free_handler;
@@ -118,7 +114,6 @@ int guac_ssh_client_free_handler(guac_client* client) {
         guac_ssh_settings_free(ssh_client->settings);
 
     /* Free client structure */
-    guac_common_clipboard_free(ssh_client->clipboard);
     free(ssh_client);
 
     guac_common_ssh_uninit();

src/protocols/ssh/client.h

@@ -22,11 +22,6 @@
 
 #include <guacamole/client.h>
 
-/**
- * The maximum number of bytes to allow within the clipboard.
- */
-#define GUAC_SSH_CLIPBOARD_MAX_LENGTH 262144
-
 /**
  * Handler which is invoked when the SSH client needs to be disconnected (if
  * connected) and freed. This can happen if initialization fails, or all users

src/protocols/ssh/clipboard.c

@@ -19,7 +19,6 @@
 
 #include "config.h"
 #include "clipboard.h"
-#include "common/clipboard.h"
 #include "ssh.h"
 #include "terminal/terminal.h"
 
@@ -33,7 +32,7 @@ int guac_ssh_clipboard_handler(guac_user* user, guac_stream* stream,
     /* Clear clipboard and prepare for new data */
     guac_client* client = user->client;
     guac_ssh_client* ssh_client = (guac_ssh_client*) client->data;
-    guac_common_clipboard_reset(ssh_client->clipboard, mimetype);
+    guac_terminal_clipboard_reset(ssh_client->term, mimetype);
 
     /* Set handlers for clipboard stream */
     stream->blob_handler = guac_ssh_clipboard_blob_handler;
@@ -48,7 +47,7 @@ int guac_ssh_clipboard_blob_handler(guac_user* user, guac_stream* stream,
     /* Append new data */
     guac_client* client = user->client;
     guac_ssh_client* ssh_client = (guac_ssh_client*) client->data;
-    guac_common_clipboard_append(ssh_client->clipboard, data, length);
+    guac_terminal_clipboard_append(ssh_client->term, data, length);
 
     return 0;
 }

src/protocols/ssh/input.c

@@ -88,7 +88,8 @@ int guac_ssh_user_size_handler(guac_user* user, int width, int height) {
     if (ssh_client->term_channel != NULL) {
         pthread_mutex_lock(&(ssh_client->term_channel_lock));
         libssh2_channel_request_pty_size(ssh_client->term_channel,
-                terminal->term_width, terminal->term_height);
+                guac_terminal_get_columns(terminal),
+                guac_terminal_get_rows(terminal));
         pthread_mutex_unlock(&(ssh_client->term_channel_lock));
     }
 

src/protocols/ssh/ssh.c

@@ -36,6 +36,8 @@
 #include <libssh2.h>
 #include <libssh2_sftp.h>
 #include <guacamole/client.h>
+#include <guacamole/socket.h>
+#include <guacamole/timestamp.h>
 #include <guacamole/wol.h>
 #include <openssl/err.h>
 #include <openssl/ssl.h>
@@ -98,7 +100,7 @@ static guac_common_ssh_user* guac_ssh_get_user(guac_client* client) {
             guac_client_log(client, GUAC_LOG_DEBUG,
                     "Initial import failed: %s",
                     guac_common_ssh_key_error());
-  
+
             guac_client_log(client, GUAC_LOG_DEBUG,
                     "Re-attempting private key import (WITH passphrase)");
 
@@ -148,23 +150,23 @@ static guac_common_ssh_user* guac_ssh_get_user(guac_client* client) {
  * A function used to generate a terminal prompt to gather additional
  * credentials from the guac_client during a connection, and using
  * the specified string to generate the prompt for the user.
- * 
+ *
  * @param client
  *     The guac_client object associated with the current connection
  *     where additional credentials are required.
- * 
+ *
  * @param cred_name
  *     The prompt text to display to the screen when prompting for the
  *     additional credentials.
- * 
- * @return 
+ *
+ * @return
  *     The string of credentials gathered from the user.
  */
 static char* guac_ssh_get_credential(guac_client *client, char* cred_name) {
 
     guac_ssh_client* ssh_client = (guac_ssh_client*) client->data;
     return guac_terminal_prompt(ssh_client->term, cred_name, false);
-    
+
 }
 
 void* ssh_input_thread(void* data) {
@@ -206,17 +208,17 @@ void* ssh_client_thread(void* data) {
     if (settings->wol_send_packet) {
         guac_client_log(client, GUAC_LOG_DEBUG, "Sending Wake-on-LAN packet, "
                 "and pausing for %d seconds.", settings->wol_wait_time);
-        
+
         /* Send the Wake-on-LAN request. */
         if (guac_wol_wake(settings->wol_mac_addr, settings->wol_broadcast_addr,
                 settings->wol_udp_port))
             return NULL;
-        
+
         /* If wait time is specified, sleep for that amount of time. */
         if (settings->wol_wait_time > 0)
             guac_timestamp_msleep(settings->wol_wait_time * 1000);
     }
-    
+
     /* Init SSH base libraries */
     if (guac_common_ssh_init(client)) {
         guac_client_abort(client, GUAC_PROTOCOL_STATUS_SERVER_ERROR,
@@ -240,7 +242,6 @@ void* ssh_client_thread(void* data) {
 
     /* Create terminal options with required parameters */
     guac_terminal_options* options = guac_terminal_options_create(
-            client, ssh_client->clipboard,
             settings->width, settings->height, settings->resolution);
 
     /* Set optional parameters */
@@ -252,7 +253,7 @@ void* ssh_client_thread(void* data) {
     options->backspace = settings->backspace;
 
     /* Create terminal */
-    ssh_client->term = guac_terminal_create(options);
+    ssh_client->term = guac_terminal_create(client, options);
 
     /* Free options struct now that it's been used */
     free(options);
@@ -359,10 +360,12 @@ void* ssh_client_thread(void* data) {
 
         /* Init handlers for Guacamole-specific console codes */
         if (!settings->sftp_disable_upload)
-            ssh_client->term->upload_path_handler = guac_sftp_set_upload_path;
-        
+            guac_terminal_set_upload_path_handler(ssh_client->term,
+                    guac_sftp_set_upload_path);
+
         if (!settings->sftp_disable_download)
-            ssh_client->term->file_download_handler = guac_sftp_download_file;
+            guac_terminal_set_file_download_handler(ssh_client->term,
+                    guac_sftp_download_file);
 
         guac_client_log(client, GUAC_LOG_DEBUG, "SFTP session initialized");
 
@@ -376,10 +379,11 @@ void* ssh_client_thread(void* data) {
                 "  Backspace may not work as expected.");
 
     /* Request PTY */
+    int term_height = guac_terminal_get_rows(ssh_client->term);
+    int term_width = guac_terminal_get_columns(ssh_client->term);
     if (libssh2_channel_request_pty_ex(ssh_client->term_channel,
             settings->terminal_type, strlen(settings->terminal_type),
-            ssh_ttymodes, ttymodeBytes, ssh_client->term->term_width,
-            ssh_client->term->term_height, 0, 0)) {
+            ssh_ttymodes, ttymodeBytes, term_width, term_height, 0, 0)) {
         guac_client_abort(client, GUAC_PROTOCOL_STATUS_UPSTREAM_ERROR, "Unable to allocate PTY.");
         return NULL;
     }

src/protocols/ssh/ssh.h

@@ -90,11 +90,6 @@ typedef struct guac_ssh_client {
      */
     pthread_mutex_t term_channel_lock;
 
-    /**
-     * The current clipboard contents.
-     */
-    guac_common_clipboard* clipboard;
-
     /**
      * The terminal which will render all output from the SSH client.
      */

src/protocols/ssh/user.c

@@ -25,6 +25,7 @@
 #include "input.h"
 #include "user.h"
 #include "pipe.h"
+#include "terminal/terminal.h"
 #include "sftp.h"
 #include "ssh.h"
 #include "settings.h"
@@ -113,8 +114,8 @@ int guac_ssh_user_leave_handler(guac_user* user) {
 
     guac_ssh_client* ssh_client = (guac_ssh_client*) user->client->data;
 
-    /* Update shared cursor state */
-    guac_common_cursor_remove_user(ssh_client->term->cursor, user);
+    /* Remove the user from the terminal */
+    guac_terminal_remove_user(ssh_client->term, user);
 
     /* Free settings if not owner (owner settings will be freed with client) */
     if (!user->owner) {

src/protocols/telnet/argv.c

@@ -26,6 +26,7 @@
 #include <guacamole/socket.h>
 #include <guacamole/user.h>
 
+#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
@@ -54,8 +55,9 @@ int guac_telnet_argv_callback(guac_user* user, const char* mimetype,
 
     /* Update terminal window size if connected */
     if (telnet_client->telnet != NULL && telnet_client->naws_enabled)
-        guac_telnet_send_naws(telnet_client->telnet, terminal->term_width,
-                terminal->term_height);
+        guac_telnet_send_naws(telnet_client->telnet,
+                guac_terminal_get_columns(terminal),
+                guac_terminal_get_rows(terminal));
 
     return 0;
 
@@ -68,15 +70,17 @@ void* guac_telnet_send_current_argv(guac_user* user, void* data) {
 
     /* Send current color scheme */
     guac_user_stream_argv(user, user->socket, "text/plain",
-            GUAC_TELNET_ARGV_COLOR_SCHEME, terminal->color_scheme);
+            GUAC_TELNET_ARGV_COLOR_SCHEME,
+            guac_terminal_get_color_scheme(terminal));
 
     /* Send current font name */
     guac_user_stream_argv(user, user->socket, "text/plain",
-            GUAC_TELNET_ARGV_FONT_NAME, terminal->font_name);
+            GUAC_TELNET_ARGV_FONT_NAME,
+            guac_terminal_get_font_name(terminal));
 
     /* Send current font size */
     char font_size[64];
-    sprintf(font_size, "%i", terminal->font_size);
+    sprintf(font_size, "%i", guac_terminal_get_font_size(terminal));
     guac_user_stream_argv(user, user->socket, "text/plain",
             GUAC_TELNET_ARGV_FONT_SIZE, font_size);
 

src/protocols/telnet/client.c

@@ -23,7 +23,6 @@
 #include "common/recording.h"
 #include "settings.h"
 #include "telnet.h"
-#include "terminal/terminal.h"
 #include "user.h"
 
 #include <langinfo.h>
@@ -31,6 +30,7 @@
 #include <pthread.h>
 #include <stdlib.h>
 #include <string.h>
+#include <unistd.h>
 
 #include <guacamole/argv.h>
 #include <guacamole/client.h>
@@ -44,9 +44,6 @@ int guac_client_init(guac_client* client) {
     guac_telnet_client* telnet_client = calloc(1, sizeof(guac_telnet_client));
     client->data = telnet_client;
 
-    /* Init clipboard */
-    telnet_client->clipboard = guac_common_clipboard_alloc(GUAC_TELNET_CLIPBOARD_MAX_LENGTH);
-
     /* Init telnet client */
     telnet_client->socket_fd = -1;
     telnet_client->naws_enabled = 0;
@@ -100,7 +97,6 @@ int guac_telnet_client_free_handler(guac_client* client) {
     if (telnet_client->settings != NULL)
         guac_telnet_settings_free(telnet_client->settings);
 
-    guac_common_clipboard_free(telnet_client->clipboard);
     free(telnet_client);
     return 0;
 

src/protocols/telnet/client.h

@@ -29,11 +29,6 @@
 
 #include <libtelnet.h>
 
-/**
- * The maximum number of bytes to allow within the clipboard.
- */
-#define GUAC_TELNET_CLIPBOARD_MAX_LENGTH 262144
-
 /**
  * Free handler. Required by libguac and called when the guac_client is
  * disconnected and must be cleaned up.

src/protocols/telnet/clipboard.c

@@ -19,7 +19,6 @@
 
 #include "config.h"
 #include "clipboard.h"
-#include "common/clipboard.h"
 #include "telnet.h"
 #include "terminal/terminal.h"
 
@@ -33,7 +32,7 @@ int guac_telnet_clipboard_handler(guac_user* user, guac_stream* stream,
     /* Clear clipboard and prepare for new data */
     guac_client* client = user->client;
     guac_telnet_client* telnet_client = (guac_telnet_client*) client->data;
-    guac_common_clipboard_reset(telnet_client->clipboard, mimetype);
+    guac_terminal_clipboard_reset(telnet_client->term, mimetype);
 
     /* Set handlers for clipboard stream */
     stream->blob_handler = guac_telnet_clipboard_blob_handler;
@@ -48,7 +47,7 @@ int guac_telnet_clipboard_blob_handler(guac_user* user, guac_stream* stream,
     /* Append new data */
     guac_client* client = user->client;
     guac_telnet_client* telnet_client = (guac_telnet_client*) client->data;
-    guac_common_clipboard_append(telnet_client->clipboard, data, length);
+    guac_terminal_clipboard_append(telnet_client->term, data, length);
 
     return 0;
 }

src/protocols/telnet/input.c

@@ -100,7 +100,10 @@ int guac_telnet_user_key_handler(guac_user* user, int keysym, int pressed) {
     if (pressed && (
                 keysym == 0xFF13                  /* Pause */
              || keysym == 0xFF6B                  /* Break */
-             || (term->mod_ctrl && keysym == '0') /* Ctrl + 0 */
+             || (
+                    guac_terminal_get_mod_ctrl(term)
+                    && keysym == '0'
+                )                                 /* Ctrl + 0 */
        )) {
 
         /* Send IAC BRK */
@@ -132,8 +135,9 @@ int guac_telnet_user_size_handler(guac_user* user, int width, int height) {
 
     /* Update terminal window size if connected */
     if (telnet_client->telnet != NULL && telnet_client->naws_enabled)
-        guac_telnet_send_naws(telnet_client->telnet, terminal->term_width,
-                terminal->term_height);
+        guac_telnet_send_naws(telnet_client->telnet,
+                guac_terminal_get_columns(terminal),
+                guac_terminal_get_rows(terminal));
 
     return 0;
 }

src/protocols/telnet/telnet.c

@@ -26,6 +26,7 @@
 
 #include <guacamole/client.h>
 #include <guacamole/protocol.h>
+#include <guacamole/timestamp.h>
 #include <guacamole/wol.h>
 #include <libtelnet.h>
 
@@ -302,7 +303,9 @@ static void __guac_telnet_event_handler(telnet_t* telnet, telnet_event_t* event,
         case TELNET_EV_DO:
             if (event->neg.telopt == TELNET_TELOPT_NAWS) {
                 telnet_client->naws_enabled = 1;
-                guac_telnet_send_naws(telnet, telnet_client->term->term_width, telnet_client->term->term_height);
+                guac_telnet_send_naws(telnet,
+                        guac_terminal_get_columns(telnet_client->term),
+                        guac_terminal_get_rows(telnet_client->term));
             }
             break;
 
@@ -557,17 +560,17 @@ void* guac_telnet_client_thread(void* data) {
     pthread_t input_thread;
     char buffer[8192];
     int wait_result;
-    
+
     /* If Wake-on-LAN is enabled, attempt to wake. */
     if (settings->wol_send_packet) {
         guac_client_log(client, GUAC_LOG_DEBUG, "Sending Wake-on-LAN packet, "
                 "and pausing for %d seconds.", settings->wol_wait_time);
-        
+
         /* Send the Wake-on-LAN request. */
         if (guac_wol_wake(settings->wol_mac_addr, settings->wol_broadcast_addr,
                 settings->wol_udp_port))
             return NULL;
-        
+
         /* If wait time is specified, sleep for that amount of time. */
         if (settings->wol_wait_time > 0)
             guac_timestamp_msleep(settings->wol_wait_time * 1000);
@@ -587,7 +590,6 @@ void* guac_telnet_client_thread(void* data) {
 
     /* Create terminal options with required parameters */
     guac_terminal_options* options = guac_terminal_options_create(
-            client, telnet_client->clipboard,
             settings->width, settings->height, settings->resolution);
 
     /* Set optional parameters */
@@ -599,7 +601,7 @@ void* guac_telnet_client_thread(void* data) {
     options->backspace = settings->backspace;
 
     /* Create terminal */
-    telnet_client->term = guac_terminal_create(options);
+    telnet_client->term = guac_terminal_create(client, options);
 
     /* Free options struct now that it's been used */
     free(options);

src/protocols/telnet/telnet.h

@@ -21,7 +21,6 @@
 #define GUAC_TELNET_H
 
 #include "config.h"
-#include "common/clipboard.h"
 #include "common/recording.h"
 #include "settings.h"
 #include "terminal/terminal.h"
@@ -67,11 +66,6 @@ typedef struct guac_telnet_client {
      */
     int echo_enabled;
 
-    /**
-     * The current clipboard contents.
-     */
-    guac_common_clipboard* clipboard;
-
     /**
      * The terminal which will render all output from the telnet client.
      */

src/protocols/telnet/user.c

@@ -108,8 +108,8 @@ int guac_telnet_user_leave_handler(guac_user* user) {
     guac_telnet_client* telnet_client =
         (guac_telnet_client*) user->client->data;
 
-    /* Update shared cursor state */
-    guac_common_cursor_remove_user(telnet_client->term->cursor, user);
+    /* Remove the user from the terminal */
+    guac_terminal_remove_user(telnet_client->term, user);
 
     /* Free settings if not owner (owner settings will be freed with client) */
     if (!user->owner) {

src/protocols/vnc/client.c

@@ -55,7 +55,7 @@ int guac_client_init(guac_client* client) {
 #endif
 
     /* Init clipboard */
-    vnc_client->clipboard = guac_common_clipboard_alloc(GUAC_VNC_CLIPBOARD_MAX_LENGTH);
+    vnc_client->clipboard = guac_common_clipboard_alloc();
 
     /* Set handlers */
     client->join_handler = guac_vnc_user_join_handler;

src/protocols/vnc/client.h

@@ -49,11 +49,6 @@
  */
 #define GUAC_VNC_CONNECT_INTERVAL 1000
 
-/**
- * The maximum number of bytes to allow within the clipboard.
- */
-#define GUAC_VNC_CLIPBOARD_MAX_LENGTH 262144
-
 /**
  * Handler which frees all data associated with the guac_client.
  */

src/protocols/vnc/clipboard.c

@@ -103,7 +103,7 @@ int guac_vnc_clipboard_end_handler(guac_user* user, guac_stream* stream) {
     guac_vnc_client* vnc_client = (guac_vnc_client*) user->client->data;
     rfbClient* rfb_client = vnc_client->rfb_client;
 
-    char output_data[GUAC_VNC_CLIPBOARD_MAX_LENGTH];
+    char output_data[GUAC_COMMON_CLIPBOARD_MAX_LENGTH];
 
     const char* input = vnc_client->clipboard->buffer;
     char* output = output_data;
@@ -129,7 +129,7 @@ void guac_vnc_cut_text(rfbClient* client, const char* text, int textlen) {
     if (vnc_client->settings->disable_copy)
         return;
 
-    char received_data[GUAC_VNC_CLIPBOARD_MAX_LENGTH];
+    char received_data[GUAC_COMMON_CLIPBOARD_MAX_LENGTH];
 
     const char* input = text;
     char* output = received_data;

src/terminal/Makefile.am

@@ -23,16 +23,16 @@
 # to you by the ASF under the Apache License, Version 2.0, as described above.
 #
 
-AUTOMAKE_OPTIONS = foreign 
+AUTOMAKE_OPTIONS = foreign
 ACLOCAL_AMFLAGS = -I m4
 
-lib_LTLIBRARIES = libguac_terminal.la
+lib_LTLIBRARIES = libguac-terminal.la
 
 libguac_terminalincdir = $(includedir)/guacamole/terminal
 
-libguac_terminalinc_HEADERS =    \
+noinst_HEADERS =                 \
     terminal/buffer.h            \
-    terminal/char_mappings.h     \
+    terminal/char-mappings.h     \
     terminal/common.h            \
     terminal/color-scheme.h      \
     terminal/display.h           \
@@ -40,15 +40,18 @@ libguac_terminalinc_HEADERS =    \
     terminal/palette.h           \
     terminal/scrollbar.h         \
     terminal/select.h            \
-    terminal/terminal.h          \
-    terminal/terminal_handlers.h \
+    terminal/terminal-priv.h     \
+    terminal/terminal-handlers.h \
     terminal/types.h             \
     terminal/typescript.h        \
     terminal/xparsecolor.h
 
+libguac_terminalinc_HEADERS =    \
+    terminal/terminal.h
+
 libguac_terminal_la_SOURCES =   \
     buffer.c                    \
-    char_mappings.c             \
+    char-mappings.c             \
     color-scheme.c              \
     common.c                    \
     display.c                   \
@@ -57,7 +60,7 @@ libguac_terminal_la_SOURCES =   \
     scrollbar.c                 \
     select.c                    \
     terminal.c                  \
-    terminal_handlers.c         \
+    terminal-handlers.c         \
     terminal-stdin-stream.c     \
     typescript.c                \
     xparsecolor.c
@@ -70,6 +73,7 @@ libguac_terminal_la_CFLAGS = \
     @PANGOCAIRO_CFLAGS@
 
 libguac_terminal_la_LIBADD = \
+    @COMMON_LTLIB@           \
     @LIBGUAC_LTLIB@
 
 libguac_terminal_la_LDFLAGS = \

src/terminal/buffer.c

@@ -17,7 +17,6 @@
  * under the License.
  */
 
-#include "config.h"
 
 #include "terminal/buffer.h"
 #include "terminal/common.h"

src/terminal/char-mappings.c

@@ -17,7 +17,6 @@
  * under the License.
  */
 
-#include "config.h"
 
 const int vt100_map[] = {
     ' ',    '!',    '"',    '#',    '$',    '%',    '&',    '\'',   '(',    ')',    '*',    '+',    ',',    '-',    '.',    '/',

src/terminal/color-scheme.c

@@ -17,7 +17,6 @@
  * under the License.
  */
 
-#include "config.h"
 
 #include "terminal/color-scheme.h"
 #include "terminal/palette.h"

src/terminal/common.c

@@ -17,7 +17,6 @@
  * under the License.
  */
 
-#include "config.h"
 #include "terminal/types.h"
 
 #include <stdbool.h>

src/terminal/display.c

@@ -17,12 +17,13 @@
  * under the License.
  */
 
-#include "config.h"
 
 #include "common/surface.h"
 #include "terminal/common.h"
 #include "terminal/display.h"
 #include "terminal/palette.h"
+#include "terminal/terminal.h"
+#include "terminal/terminal-priv.h"
 #include "terminal/types.h"
 
 #include <math.h>

src/terminal/named-colors.c

@@ -17,7 +17,6 @@
  * under the License.
  */
 
-#include "config.h"
 #include "terminal/palette.h"
 
 #include <ctype.h>

src/terminal/palette.c

@@ -17,7 +17,6 @@
  * under the License.
  */
 
-#include "config.h"
 #include "terminal/palette.h"
 
 const guac_terminal_color GUAC_TERMINAL_INITIAL_PALETTE[256] = {

src/terminal/scrollbar.c

@@ -17,7 +17,6 @@
  * under the License.
  */
 
-#include "config.h"
 #include "terminal/scrollbar.h"
 
 #include <guacamole/client.h>

src/terminal/select.c

@@ -17,13 +17,13 @@
  * under the License.
  */
 
-#include "config.h"
 
 #include "common/clipboard.h"
 #include "terminal/buffer.h"
 #include "terminal/display.h"
 #include "terminal/select.h"
 #include "terminal/terminal.h"
+#include "terminal/terminal-priv.h"
 #include "terminal/types.h"
 
 #include <guacamole/client.h>

src/terminal/terminal-handlers.c

@@ -19,10 +19,11 @@
 
 #include "config.h"
 
-#include "terminal/char_mappings.h"
+#include "terminal/char-mappings.h"
 #include "terminal/palette.h"
 #include "terminal/terminal.h"
-#include "terminal/terminal_handlers.h"
+#include "terminal/terminal-handlers.h"
+#include "terminal/terminal-priv.h"
 #include "terminal/types.h"
 #include "terminal/xparsecolor.h"
 
@@ -1226,7 +1227,7 @@ int guac_terminal_set_scrollback(guac_terminal* term, unsigned char c) {
 
         /* Update scrollbar bounds */
         guac_terminal_scrollbar_set_bounds(term->scrollbar,
-                -guac_terminal_available_scroll(term), 0);
+                -guac_terminal_get_available_scroll(term), 0);
 
         /* Return to echo mode */
         term->char_handler = guac_terminal_echo;

src/terminal/terminal-stdin-stream.c

@@ -17,9 +17,9 @@
  * under the License.
  */
 
-#include "config.h"
 #include "terminal/common.h"
 #include "terminal/terminal.h"
+#include "terminal/terminal-priv.h"
 
 #include <guacamole/protocol.h>
 #include <guacamole/socket.h>

src/terminal/terminal.c

@@ -17,7 +17,6 @@
  * under the License.
  */
 
-#include "config.h"
 
 #include "common/clipboard.h"
 #include "common/cursor.h"
@@ -28,7 +27,8 @@
 #include "terminal/palette.h"
 #include "terminal/select.h"
 #include "terminal/terminal.h"
-#include "terminal/terminal_handlers.h"
+#include "terminal/terminal-handlers.h"
+#include "terminal/terminal-priv.h"
 #include "terminal/types.h"
 #include "terminal/typescript.h"
 
@@ -185,10 +185,18 @@ static int guac_terminal_effective_buffer_length(guac_terminal* term) {
 
 }
 
-int guac_terminal_available_scroll(guac_terminal* term) {
+int guac_terminal_get_available_scroll(guac_terminal* term) {
     return guac_terminal_effective_buffer_length(term) - term->term_height;
 }
 
+int guac_terminal_get_rows(guac_terminal* term) {
+    return term->term_height;
+}
+
+int guac_terminal_get_columns(guac_terminal* term) {
+    return term->term_width;
+}
+
 void guac_terminal_reset(guac_terminal* term) {
 
     int row;
@@ -306,15 +314,12 @@ void* guac_terminal_thread(void* data) {
 
 }
 
-guac_terminal_options* guac_terminal_options_create(guac_client* client,
-        guac_common_clipboard* clipboard, int width, int height, int dpi) {
-
+guac_terminal_options* guac_terminal_options_create(
+        int width, int height, int dpi) {
 
     guac_terminal_options* options = malloc(sizeof(guac_terminal_options));
 
     /* Set all required parameters */
-    options->client = client;
-    options->clipboard = clipboard;
     options->width = width;
     options->height = height;
     options->dpi = dpi;
@@ -330,7 +335,8 @@ guac_terminal_options* guac_terminal_options_create(guac_client* client,
     return options;
 }
 
-guac_terminal* guac_terminal_create(guac_terminal_options* options) {
+guac_terminal* guac_terminal_create(guac_client* client,
+        guac_terminal_options* options) {
 
     /* The width and height may need to be changed from what's requested */
     int width = options->width;
@@ -352,7 +358,7 @@ guac_terminal* guac_terminal_create(guac_terminal_options* options) {
     guac_terminal_color (*default_palette)[256] = (guac_terminal_color(*)[256])
             malloc(sizeof(guac_terminal_color[256]));
 
-    guac_terminal_parse_color_scheme(options->client, options->color_scheme,
+    guac_terminal_parse_color_scheme(client, options->color_scheme,
                                      &default_char.attributes.foreground,
                                      &default_char.attributes.background,
                                      default_palette);
@@ -364,7 +370,7 @@ guac_terminal* guac_terminal_create(guac_terminal_options* options) {
 
     guac_terminal* term = malloc(sizeof(guac_terminal));
     term->started = false;
-    term->client = options->client;
+    term->client = client;
     term->upload_path_handler = NULL;
     term->file_download_handler = NULL;
 
@@ -397,7 +403,7 @@ guac_terminal* guac_terminal_create(guac_terminal_options* options) {
             &default_char);
 
     /* Init display */
-    term->display = guac_terminal_display_alloc(options->client,
+    term->display = guac_terminal_display_alloc(client,
             options->font_name, options->font_size, options->dpi,
             &default_char.attributes.foreground,
             &default_char.attributes.background,
@@ -405,18 +411,18 @@ guac_terminal* guac_terminal_create(guac_terminal_options* options) {
 
     /* Fail if display init failed */
     if (term->display == NULL) {
-        guac_client_log(options->client, GUAC_LOG_DEBUG, "Display initialization failed");
+        guac_client_log(client, GUAC_LOG_DEBUG, "Display initialization failed");
         free(term);
         return NULL;
     }
 
     /* Init common cursor */
-    term->cursor = guac_common_cursor_alloc(options->client);
+    term->cursor = guac_common_cursor_alloc(client);
 
     /* Init terminal state */
     term->current_attributes = default_char.attributes;
     term->default_char = default_char;
-    term->clipboard = options->clipboard;
+    term->clipboard = guac_common_clipboard_alloc();
     term->disable_copy = options->disable_copy;
 
     /* Calculate character size */
@@ -546,6 +552,9 @@ void guac_terminal_free(guac_terminal* term) {
     free((char*) term->color_scheme);
     free((char*) term->font_name);
 
+    /* Free clipboard */
+    guac_common_clipboard_free(term->clipboard);
+
     /* Free the terminal itself */
     free(term);
 
@@ -887,7 +896,7 @@ int guac_terminal_scroll_up(guac_terminal* term,
 
         /* Reset scrollbar bounds */
         guac_terminal_scrollbar_set_bounds(term->scrollbar,
-                -guac_terminal_available_scroll(term), 0);
+                -guac_terminal_get_available_scroll(term), 0);
 
         /* Update cursor location if within region */
         if (term->visible_cursor_row >= start_row &&
@@ -1097,7 +1106,7 @@ void guac_terminal_scroll_display_up(guac_terminal* terminal,
     int row, column;
 
     /* Limit scroll amount by size of scrollback buffer */
-    int available_scroll = guac_terminal_available_scroll(terminal);
+    int available_scroll = guac_terminal_get_available_scroll(terminal);
     if (terminal->scroll_offset + scroll_amount > available_scroll)
         scroll_amount = available_scroll - terminal->scroll_offset;
 
@@ -1298,7 +1307,7 @@ static void __guac_terminal_resize(guac_terminal* term, int width, int height) {
     if (height > term->term_height) {
 
         /* If undisplayed rows exist in the buffer, shift them into view */
-        int available_scroll = guac_terminal_available_scroll(term);
+        int available_scroll = guac_terminal_get_available_scroll(term);
         if (available_scroll > 0) {
 
             /* If the new terminal bottom reveals N rows, shift down N rows */
@@ -1423,7 +1432,7 @@ int guac_terminal_resize(guac_terminal* terminal, int width, int height) {
     /* Notify scrollbar of resize */
     guac_terminal_scrollbar_parent_resized(terminal->scrollbar, width, height, rows);
     guac_terminal_scrollbar_set_bounds(terminal->scrollbar,
-            -guac_terminal_available_scroll(terminal), 0);
+            -guac_terminal_get_available_scroll(terminal), 0);
 
 
     /* Release terminal */
@@ -2017,6 +2026,10 @@ void guac_terminal_apply_color_scheme(guac_terminal* terminal,
 
 }
 
+const char* guac_terminal_get_color_scheme(guac_terminal* terminal) {
+    return terminal->color_scheme;
+}
+
 void guac_terminal_apply_font(guac_terminal* terminal, const char* font_name,
         int font_size, int dpi) {
 
@@ -2055,3 +2068,40 @@ void guac_terminal_apply_font(guac_terminal* terminal, const char* font_name,
 
 }
 
+void guac_terminal_set_upload_path_handler(guac_terminal* terminal,
+        guac_terminal_upload_path_handler* upload_path_handler) {
+    terminal->upload_path_handler = upload_path_handler;
+}
+
+void guac_terminal_set_file_download_handler(guac_terminal* terminal,
+        guac_terminal_file_download_handler* file_download_handler) {
+    terminal->file_download_handler = file_download_handler;
+}
+
+const char* guac_terminal_get_font_name(guac_terminal* terminal) {
+    return terminal->font_name;
+}
+
+int guac_terminal_get_font_size(guac_terminal* terminal) {
+    return terminal->font_size;
+}
+
+int guac_terminal_get_mod_ctrl(guac_terminal* terminal) {
+    return terminal->mod_ctrl;
+}
+
+void guac_terminal_clipboard_reset(guac_terminal* terminal,
+        const char* mimetype) {
+    guac_common_clipboard_reset(terminal->clipboard, mimetype);
+}
+
+void guac_terminal_clipboard_append(guac_terminal* terminal,
+        const char* data, int length) {
+    guac_common_clipboard_append(terminal->clipboard, data, length);
+}
+
+void guac_terminal_remove_user(guac_terminal* terminal, guac_user* user) {
+
+    /* Remove the user from the terminal cursor */
+    guac_common_cursor_remove_user(terminal->cursor, user);
+}

src/terminal/terminal/buffer.h

@@ -21,7 +21,13 @@
 #ifndef _GUAC_TERMINAL_BUFFER_H
 #define _GUAC_TERMINAL_BUFFER_H
 
-#include "config.h"
+/**
+ * Data structures and functions related to the terminal buffer.
+ *
+ * @file buffer.h
+ */
+
+
 
 #include "types.h"
 

src/terminal/terminal/char-mappings.h

@@ -21,7 +21,12 @@
 #ifndef _GUAC_TERMINAL_CHAR_MAPPINGS_H
 #define _GUAC_TERMINAL_CHAR_MAPPINGS_H
 
-#include "config.h"
+/**
+ * Graphics character mapping definitions.
+ *
+ * @file char-mappings.h
+ */
+
 
 /**
  * VT100 graphics mapping. Each entry is the corresponding Unicode codepoint

src/terminal/terminal/color-scheme.h

@@ -20,9 +20,14 @@
 #ifndef GUAC_TERMINAL_COLOR_SCHEME_H
 #define GUAC_TERMINAL_COLOR_SCHEME_H
 
-#include "config.h"
+/**
+ * Definitions and functions related to color scheme handling.
+ *
+ * @file color-scheme.h
+ */
 
-#include "terminal/palette.h"
+
+#include "palette.h"
 
 #include <guacamole/client.h>
 

src/terminal/terminal/common.h

@@ -21,7 +21,12 @@
 #ifndef _GUAC_TERMINAL_COMMON_H
 #define _GUAC_TERMINAL_COMMON_H
 
-#include "config.h"
+/**
+ * Miscellaneous terminal function definitions.
+ *
+ * @file common.h
+ */
+
 #include "types.h"
 
 #include <stdbool.h>

src/terminal/terminal/display.h

@@ -21,7 +21,12 @@
 #ifndef _GUAC_TERMINAL_DISPLAY_H
 #define _GUAC_TERMINAL_DISPLAY_H
 
-#include "config.h"
+/**
+ * Structures and function definitions related to the graphical display.
+ *
+ * @file display.h
+ */
+
 
 #include "common/surface.h"
 #include "palette.h"

src/terminal/terminal/named-colors.h

@@ -20,8 +20,13 @@
 #ifndef GUAC_TERMINAL_NAMED_COLORS_H
 #define GUAC_TERMINAL_NAMED_COLORS_H
 
-#include "config.h"
-#include "terminal/palette.h"
+/**
+ * Function definitions for operating on individual terminal colors.
+ *
+ * @file named-colors.h
+ */
+
+#include "palette.h"
 
 /**
  * Searches for the color having the given name, storing that color within the

src/terminal/terminal/palette.h

@@ -20,7 +20,12 @@
 #ifndef GUAC_TERMINAL_PALETTE_H
 #define GUAC_TERMINAL_PALETTE_H
 
-#include "config.h"
+/**
+ * Constants, structures, and function definitions related to the terminal color pallate.
+ *
+ * @file palette.h
+ */
+
 
 #include <stdint.h>
 

src/terminal/terminal/scrollbar.h

@@ -20,7 +20,12 @@
 #ifndef GUAC_TERMINAL_SCROLLBAR_H
 #define GUAC_TERMINAL_SCROLLBAR_H
 
-#include "config.h"
+/**
+ * Constants, structures, and function definitions related to the terminal scrollbar.
+ *
+ * @file scrollbar.h
+ */
+
 
 #include <guacamole/client.h>
 #include <guacamole/layer.h>

src/terminal/terminal/select.h

@@ -21,7 +21,12 @@
 #ifndef GUAC_TERMINAL_SELECT_H
 #define GUAC_TERMINAL_SELECT_H
 
-#include "config.h"
+/**
+ * Function definitions related to selecting text withing a terminal.
+ *
+ * @file select.h
+ */
+
 #include "terminal.h"
 
 #include <stdbool.h>

src/terminal/terminal/terminal-handlers.h

@@ -21,8 +21,15 @@
 #ifndef _GUAC_TERMINAL_HANDLERS
 #define _GUAC_TERMINAL_HANDLERS
 
+/**
+ * Function definitions for terminal event handlers.
+ *
+ * @file terminal-handlers.h
+ */
+
 #include "config.h"
 
+#include "display.h"
 #include "terminal.h"
 
 /**

src/terminal/terminal/terminal-priv.h

@@ -0,0 +1,640 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+
+#ifndef GUAC_TERMINAL_PRIV_H
+#define GUAC_TERMINAL_PRIV_H
+
+#include "common/clipboard.h"
+#include "common/cursor.h"
+#include "buffer.h"
+#include "display.h"
+#include "scrollbar.h"
+#include "terminal.h"
+#include "typescript.h"
+
+struct guac_terminal {
+
+    /**
+     * The Guacamole client associated with this terminal emulator.
+     */
+    guac_client* client;
+
+    /**
+     * Whether user input should be handled and this terminal should render
+     * frames. Initially, this will be false, user input will be ignored, and
+     * rendering of frames will be withheld until guac_terminal_start() has
+     * been invoked. The data within frames will still be rendered, and text
+     * data received will still be handled, however actual frame boundaries
+     * will not be sent.
+     */
+    bool started;
+
+    /**
+     * The terminal render thread.
+     */
+    pthread_t thread;
+
+    /**
+     * Called whenever the necessary terminal codes are sent to change
+     * the path for future file uploads.
+     */
+    guac_terminal_upload_path_handler* upload_path_handler;
+
+    /**
+     * Called whenever the necessary terminal codes are sent to initiate
+     * a download of a given remote file.
+     */
+    guac_terminal_file_download_handler* file_download_handler;
+
+    /**
+     * Lock which restricts simultaneous access to this terminal via the root
+     * guac_terminal_* functions.
+     */
+    pthread_mutex_t lock;
+
+    /**
+     * The mutex associated with the modified condition and flag, locked
+     * whenever a thread is waiting on the modified condition, the modified
+     * condition is being signalled, or the modified flag is being changed.
+     */
+    pthread_mutex_t modified_lock;
+
+    /**
+     * Flag set whenever an operation has affected the terminal in a way that
+     * will require a frame flush. When this flag is set, the modified_cond
+     * condition will be signalled. The modified_lock will always be
+     * acquired before this flag is altered.
+     */
+    int modified;
+
+    /**
+     * Condition which is signalled when the modified flag has been set
+     */
+    pthread_cond_t modified_cond;
+
+    /**
+     * Pipe which will be the source of user input. When a terminal code
+     * generates synthesized user input, that data will be written to
+     * this pipe.
+     */
+    int stdin_pipe_fd[2];
+
+    /**
+     * The currently-open pipe stream from which all terminal input should be
+     * read, if any. If no pipe stream is open, terminal input will be received
+     * through keyboard, clipboard, and mouse events, and this value will be
+     * NULL.
+     */
+    guac_stream* input_stream;
+
+    /**
+     * The currently-open pipe stream to which all terminal output should be
+     * written, if any. If no pipe stream is open, terminal output will be
+     * written to the terminal display, and this value will be NULL.
+     */
+    guac_stream* pipe_stream;
+
+    /**
+     * Bitwise OR of all flags which apply to the currently-open pipe stream.
+     * If no pipe stream is open, this value has no meaning, and its contents
+     * are undefined.
+     *
+     * @see GUAC_TERMINAL_PIPE_INTERPRET_OUTPUT
+     * @see GUAC_TERMINAL_PIPE_AUTOFLUSH
+     */
+    int pipe_stream_flags;
+
+    /**
+     * Buffer of data pending write to the pipe_stream. Data within this buffer
+     * will be flushed to the pipe_stream when either (1) the buffer is full
+     * and another character needs to be written or (2) the pipe_stream is
+     * closed.
+     */
+    char pipe_buffer[6048];
+
+    /**
+     * The number of bytes currently stored within the pipe_buffer.
+     */
+    int pipe_buffer_length;
+
+    /**
+     * The currently-active typescript recording all terminal output, or NULL
+     * if no typescript is being used for the terminal session.
+     */
+    guac_terminal_typescript* typescript;
+
+    /**
+     * Terminal-wide mouse cursor, synchronized across all users.
+     */
+    guac_common_cursor* cursor;
+
+    /**
+     * Graphical representation of the current scroll state.
+     */
+    guac_terminal_scrollbar* scrollbar;
+
+    /**
+     * The relative offset of the display. A positive value indicates that
+     * many rows have been scrolled into view, zero indicates that no
+     * scrolling has occurred. Negative values are illegal.
+     */
+    int scroll_offset;
+
+    /**
+     * The maximum number of rows to allow within the terminal buffer. Note
+     * that while this value is traditionally referred to as the scrollback
+     * size, it actually encompasses both the display and the off-screen
+     * region. The terminal will ensure enough buffer space is allocated for
+     * the on-screen rows, even if this exceeds the defined maximum, however
+     * additional rows for off-screen data will only be available if the
+     * display is smaller than this value.
+     */
+    int max_scrollback;
+
+    /**
+     * The number of rows that the user has requested be avalable within the
+     * terminal buffer. This value may be adjusted by the user while the
+     * terminal is running through console codes, and will adjust the number
+     * of rows available within the terminal buffer, subject to the maximum
+     * defined at terminal creation and stored within max_scrollback.
+     */
+    int requested_scrollback;
+
+    /**
+     * The width of the space available to all components of the terminal, in
+     * pixels. This may include space which will not actually be used for
+     * character rendering.
+     */
+    int outer_width;
+
+    /**
+     * The height of the space available to all components of the terminal, in
+     * pixels. This may include space which will not actually be used for
+     * character rendering.
+     */
+    int outer_height;
+
+    /**
+     * The width of the terminal, in pixels.
+     */
+    int width;
+
+    /**
+     * The height of the terminal, in pixels.
+     */
+    int height;
+
+    /**
+     * The width of the terminal, in characters.
+     */
+    int term_width;
+
+    /**
+     * The height of the terminal, in characters.
+     */
+    int term_height;
+
+    /**
+     * The index of the first row in the scrolling region.
+     */
+    int scroll_start;
+
+    /**
+     * The index of the last row in the scrolling region.
+     */
+    int scroll_end;
+
+    /**
+     * The current row location of the cursor. Note that while most terminal
+     * operations will clip the cursor location within the bounds of the
+     * terminal, this is not guaranteed.
+     */
+    int cursor_row;
+
+    /**
+     * The current column location of the cursor. Note that while most
+     * terminal operations will clip the cursor location within the bounds
+     * of the terminal, this is not guaranteed. There are times when the
+     * cursor is legitimately outside the terminal bounds (such as when the
+     * end of a line is reached, but it is not yet necessary to scroll up).
+     */
+    int cursor_col;
+
+    /**
+     * The desired visibility state of the cursor.
+     */
+    bool cursor_visible;
+
+    /**
+     * The row of the rendered cursor.
+     * Will be set to -1 if the cursor is not visible.
+     */
+    int visible_cursor_row;
+
+    /**
+     * The column of the rendered cursor.
+     * Will be set to -1 if the cursor is not visible.
+     */
+    int visible_cursor_col;
+
+    /**
+     * The row of the saved cursor (ESC 7).
+     */
+    int saved_cursor_row;
+
+    /**
+     * The column of the saved cursor (ESC 7).
+     */
+    int saved_cursor_col;
+
+    /**
+     * The attributes which will be applied to future characters.
+     */
+    guac_terminal_attributes current_attributes;
+
+    /**
+     * The character whose attributes dictate the default attributes
+     * of all characters. When new screen space is allocated, this
+     * character fills the gaps.
+     */
+    guac_terminal_char default_char;
+
+    /**
+     * Handler which will receive all printed characters, updating the terminal
+     * accordingly.
+     */
+    guac_terminal_char_handler* char_handler;
+
+    /**
+     * The difference between the currently-rendered screen and the current
+     * state of the terminal, and the contextual information necessary to
+     * interpret and render those differences.
+     */
+    guac_terminal_display* display;
+
+    /**
+     * Current terminal display state. All characters present on the screen
+     * are within this buffer. This has nothing to do with the display, which
+     * facilitates transfer of a set of changes to the remote display.
+     */
+    guac_terminal_buffer* buffer;
+
+    /**
+     * Automatically place a tabstop every N characters. If zero, then no
+     * tabstops exist automatically.
+     */
+    int tab_interval;
+
+    /**
+     * Array of all tabs set. Each entry is the column number of a tab + 1,
+     * or 0 if that tab cell is unset.
+     */
+    int custom_tabs[GUAC_TERMINAL_MAX_TABS];
+
+    /**
+     * Array of arrays of mapped characters, where the character N is located at the N-32
+     * position within the array. Each element in a contained array is the corresponding Unicode
+     * codepoint. If NULL, a direct mapping from Unicode is used. The entries of the main array
+     * correspond to the character set in use (G0, G1, etc.)
+     */
+    const int* char_mapping[2];
+
+    /**
+     * The active character set. For example, 0 for G0, 1 for G1, etc.
+     */
+    int active_char_set;
+
+    /**
+     * Whether text is currently selected.
+     */
+    bool text_selected;
+
+    /**
+     * Whether the selection is finished, and will no longer be modified. A
+     * committed selection remains highlighted for reference, but the
+     * highlight will be removed if characters within the selected region are
+     * modified.
+     */
+    bool selection_committed;
+
+    /**
+     * The row that the selection starts at.
+     */
+    int selection_start_row;
+
+    /**
+     * The column that the selection starts at.
+     */
+    int selection_start_column;
+
+    /**
+     * The width of the character at selection start.
+     */
+    int selection_start_width;
+
+    /**
+     * The row that the selection ends at.
+     */
+    int selection_end_row;
+
+    /**
+     * The column that the selection ends at.
+     */
+    int selection_end_column;
+
+    /**
+     * The width of the character at selection end.
+     */
+    int selection_end_width;
+
+    /**
+     * Whether the cursor (arrow) keys should send cursor sequences
+     * or application sequences (DECCKM).
+     */
+    bool application_cursor_keys;
+
+    /**
+     * Whether a CR should automatically follow a LF, VT, or FF.
+     */
+    bool automatic_carriage_return;
+
+    /**
+     * Whether insert mode is enabled (DECIM).
+     */
+    bool insert_mode;
+
+    /**
+     * Whether the alt key is currently being held down.
+     */
+    int mod_alt;
+
+    /**
+     * Whether the control key is currently being held down.
+     */
+    int mod_ctrl;
+
+    /**
+     * Whether the shift key is currently being held down.
+     */
+    int mod_shift;
+
+    /**
+     * The current mouse button state.
+     */
+    int mouse_mask;
+
+    /**
+     * The current mouse cursor, to avoid re-setting the cursor image.
+     */
+    guac_terminal_cursor_type current_cursor;
+
+    /**
+     * The current contents of the clipboard. This clipboard instance is
+     * maintained externally (will not be freed when this terminal is freed)
+     * and will be updated both internally by the terminal and externally
+     * through received clipboard instructions.
+     */
+    guac_common_clipboard* clipboard;
+
+    /**
+     * The name of the font to use when rendering glyphs, as requested at
+     * creation time or via guac_terminal_apply_font().
+     */
+    const char* font_name;
+
+    /**
+     * The size of each glyph, in points, as requested at creation time or via
+     * guac_terminal_apply_font().
+     */
+    int font_size;
+
+    /**
+     * The name of the color scheme to use, as requested at creation time or
+     * via guac_terminal_apply_color_scheme(). This string must be in the
+     * format accepted by guac_terminal_parse_color_scheme().
+     */
+    const char* color_scheme;
+
+    /**
+     * ASCII character to send when backspace is pressed.
+     */
+    char backspace;
+
+    /**
+     * Whether copying from the terminal clipboard should be blocked. If set,
+     * the contents of the terminal can still be copied, but will be usable
+     * only within the terminal itself. The clipboard contents will not be
+     * automatically streamed to the client.
+     */
+    bool disable_copy;
+
+};
+
+/**
+ * Handles a scroll event received from the scrollbar associated with a
+ * terminal.
+ *
+ * @param scrollbar
+ *     The scrollbar that has been scrolled.
+ *
+ * @param value
+ *     The new value that should be stored within the scrollbar, and
+ *     represented within the terminal display.
+ */
+void guac_terminal_scroll_handler(guac_terminal_scrollbar* scrollbar, int value);
+
+/**
+ * Sets the given range of columns within the given row to the given
+ * character.
+ */
+void guac_terminal_set_columns(guac_terminal* terminal, int row,
+        int start_column, int end_column, guac_terminal_char* character);
+
+/**
+ * Acquires exclusive access to the terminal. Note that enforcing this
+ * exclusive access requires that ALL users of the terminal call this
+ * function before making further calls to the terminal.
+ */
+void guac_terminal_lock(guac_terminal* terminal);
+
+/**
+ * Releases exclusive access to the terminal.
+ */
+void guac_terminal_unlock(guac_terminal* terminal);
+
+/**
+ * Resets the state of the given terminal, as if it were just allocated.
+ */
+void guac_terminal_reset(guac_terminal* term);
+
+/**
+ * Sets the character at the given row and column to the specified value.
+ */
+int guac_terminal_set(guac_terminal* term, int row, int col, int codepoint);
+
+/**
+ * Clears the given region within a single row.
+ */
+int guac_terminal_clear_columns(guac_terminal* term,
+        int row, int start_col, int end_col);
+
+/**
+ * Clears the given region from right-to-left, top-to-bottom, replacing
+ * all characters with the current background color and attributes.
+ */
+int guac_terminal_clear_range(guac_terminal* term,
+        int start_row, int start_col,
+        int end_row, int end_col);
+
+/**
+ * Scrolls the terminal's current scroll region up by one row.
+ */
+int guac_terminal_scroll_up(guac_terminal* term,
+        int start_row, int end_row, int amount);
+
+/**
+ * Scrolls the terminal's current scroll region down by one row.
+ */
+int guac_terminal_scroll_down(guac_terminal* term,
+        int start_row, int end_row, int amount);
+
+/**
+ * Commits the current cursor location, updating the visible cursor
+ * on the screen.
+ */
+void guac_terminal_commit_cursor(guac_terminal* term);
+
+/**
+ * Scroll down the display by the given amount, replacing the new space with
+ * data from the buffer. If not enough data is available, the maximum
+ * amount will be scrolled.
+ */
+void guac_terminal_scroll_display_down(guac_terminal* terminal, int amount);
+
+/**
+ * Scroll up the display by the given amount, replacing the new space with data
+ * from either the buffer or the terminal buffer.  If not enough data is
+ * available, the maximum amount will be scrolled.
+ */
+void guac_terminal_scroll_display_up(guac_terminal* terminal, int amount);
+
+/**
+ * Opens a new pipe stream, redirecting all output from the given terminal to
+ * that pipe stream. If a pipe stream is already open, that pipe stream will
+ * be flushed and closed prior to opening the new pipe stream.
+ *
+ * @param term
+ *     The terminal which should redirect output to a new pipe stream having
+ *     the given name.
+ *
+ * @param name
+ *     The name of the pipe stream to open.
+ *
+ * @param flags
+ *     A bitwise OR of all integer flags which should apply to the new pipe
+ *     stream.
+ *
+ *     @see GUAC_TERMINAL_PIPE_INTERPRET_OUTPUT
+ *     @see GUAC_TERMINAL_PIPE_AUTOFLUSH
+ */
+void guac_terminal_pipe_stream_open(guac_terminal* term, const char* name,
+        int flags);
+
+/**
+ * Writes a single byte of data to the pipe stream currently open and
+ * associated with the given terminal. The pipe stream must already have been
+ * opened via guac_terminal_pipe_stream_open(). If no pipe stream is currently
+ * open, this function has no effect. Data written through this function may
+ * be buffered.
+ *
+ * @param term
+ *     The terminal whose currently-open pipe stream should be written to.
+ *
+ * @param c
+ *     The byte of data to write to the pipe stream.
+ */
+void guac_terminal_pipe_stream_write(guac_terminal* term, char c);
+
+/**
+ * Flushes any data currently buffered for the currently-open pipe stream
+ * associated with the given terminal. The pipe stream must already have been
+ * opened via guac_terminal_pipe_stream_open(). If no pipe stream is currently
+ * open or no data is in the buffer, this function has no effect.
+ *
+ * @param term
+ *     The terminal whose pipe stream buffer should be flushed.
+ */
+void guac_terminal_pipe_stream_flush(guac_terminal* term);
+
+/**
+ * Closes the currently-open pipe stream associated with the given terminal,
+ * redirecting all output back to the terminal display.  Any data currently
+ * buffered for output to the pipe stream will be flushed prior to closure. The
+ * pipe stream must already have been opened via
+ * guac_terminal_pipe_stream_open(). If no pipe stream is currently open, this
+ * function has no effect.
+ *
+ * @param term
+ *     The terminal whose currently-open pipe stream should be closed.
+ */
+void guac_terminal_pipe_stream_close(guac_terminal* term);
+
+/**
+ * Sets a tabstop in the given column.
+ */
+void guac_terminal_set_tab(guac_terminal* term, int column);
+
+/**
+ * Removes the tabstop at the given column.
+ */
+void guac_terminal_unset_tab(guac_terminal* term, int column);
+
+/**
+ * Removes all tabstops.
+ */
+void guac_terminal_clear_tabs(guac_terminal* term);
+
+/**
+ * Given a column within the given terminal, returns the location of the
+ * next tabstop (or the rightmost character, if no more tabstops exist).
+ */
+int guac_terminal_next_tab(guac_terminal* term, int column);
+
+/**
+ * Copies the given range of columns to a new location, offset from
+ * the original by the given number of columns.
+ */
+void guac_terminal_copy_columns(guac_terminal* terminal, int row,
+        int start_column, int end_column, int offset);
+
+/**
+ * Copies the given range of rows to a new location, offset from the
+ * original by the given number of rows.
+ */
+void guac_terminal_copy_rows(guac_terminal* terminal,
+        int start_row, int end_row, int offset);
+
+/**
+ * Flushes all pending operations within the given guac_terminal.
+ */
+void guac_terminal_flush(guac_terminal* terminal);
+
+#endif
+

src/terminal/terminal/types.h

@@ -21,7 +21,13 @@
 #ifndef _GUAC_TERMINAL_TYPES_H
 #define _GUAC_TERMINAL_TYPES_H
 
-#include "config.h"
+/**
+ * Structures and function definitions related to individual characters
+ * within the terminal.
+ *
+ * @file types.h
+ */
+
 #include "palette.h"
 
 #include <stdbool.h>

src/terminal/terminal/typescript.h

@@ -21,7 +21,13 @@
 #ifndef GUAC_TERMINAL_TYPESCRIPT_H
 #define GUAC_TERMINAL_TYPESCRIPT_H
 
-#include "config.h"
+/**
+ * Constants, structures, and function definitions related to terminal
+ * typescripts.
+ *
+ * @file typescript.h
+ */
+
 
 #include <guacamole/timestamp.h>
 

src/terminal/terminal/xparsecolor.h

@@ -20,9 +20,14 @@
 #ifndef GUAC_TERMINAL_XPARSECOLOR_H
 #define GUAC_TERMINAL_XPARSECOLOR_H
 
-#include "config.h"
+/**
+ * Function definitions related to handling X11 color specs.
+ *
+ * @file xparsecolor.h
+ */
 
-#include "terminal/palette.h"
+
+#include "palette.h"
 
 /**
  * Parses an X11 color spec, as defined by Xlib's XParseColor(), storing the

src/terminal/typescript.c

@@ -17,7 +17,6 @@
  * under the License.
  */
 
-#include "config.h"
 #include "common/io.h"
 #include "terminal/typescript.h"
 

src/terminal/xparsecolor.c

@@ -17,7 +17,6 @@
  * under the License.
  */
 
-#include "config.h"
 
 #include "terminal/named-colors.h"
 #include "terminal/palette.h"