maride/guacamole-spice-protocol
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Remove now unused altcode function.

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This commit is contained in:
Michael Jumper 2012-05-16 01:33:34 -07:00
parent 6da3c29606
commit 13415ebcdb
2 changed files with 2 additions and 44 deletions
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3
protocols/rdp/include/rdp_keymap.h
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@ -132,7 +132,8 @@ extern const guac_rdp_keymap guac_rdp_keymap_en_us;
extern const guac_rdp_keymap guac_rdp_keymap_base;
/**
* Simple macro for referencing the mapped value of an altcode or scancode for a given keysym.
* Simple macro for referencing the mapped value of a scancode for a given
* keysym.
*/
#define GUAC_RDP_KEYSYM_LOOKUP(keysym_mapping, keysym) ((keysym_mapping)[((keysym) & 0xFF00) >> 8][(keysym) & 0xFF])

43
protocols/rdp/src/guac_handlers.c
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@ -65,7 +65,6 @@
void __guac_rdp_update_keysyms(guac_client* client, const int* keysym_string, int from, int to);
int __guac_rdp_send_keysym(guac_client* client, int keysym, int pressed);
void __guac_rdp_send_altcode(guac_client* client, int altcode);
int rdp_guac_client_free_handler(guac_client* client) {
@ -279,48 +278,6 @@ int rdp_guac_client_mouse_handler(guac_client* client, int x, int y, int mask) {
return 0;
}
void __guac_rdp_send_altcode(guac_client* client, int altcode) {
rdp_guac_client_data* guac_client_data = (rdp_guac_client_data*) client->data;
freerdp* rdp_inst = guac_client_data->rdp_inst;
int i;
/* Lookup scancode for Alt */
int alt = GUAC_RDP_KEYSYM_LOOKUP(
guac_client_data->keymap,
0xFFE9 /* Alt_L */).scancode;
/* Release all pressed modifiers */
__guac_rdp_update_keysyms(client, GUAC_KEYSYMS_ALL_MODIFIERS, 1, 0);
/* Press Alt */
rdp_inst->input->KeyboardEvent(rdp_inst->input, KBD_FLAGS_DOWN, alt);
/* For each character in four-digit Alt-code ... */
for (i=0; i<4; i++) {
/* Get scancode of keypad digit */
int scancode = GUAC_RDP_KEYSYM_LOOKUP(
guac_client_data->keymap,
0xFFB0 + (altcode / 1000)
).scancode;
/* Press and release digit */
rdp_inst->input->KeyboardEvent(rdp_inst->input, KBD_FLAGS_DOWN, scancode);
rdp_inst->input->KeyboardEvent(rdp_inst->input, KBD_FLAGS_RELEASE, scancode);
/* Shift digits left by one place */
altcode = (altcode * 10) % 10000;
}
/* Release Alt */
rdp_inst->input->KeyboardEvent(rdp_inst->input, KBD_FLAGS_RELEASE, alt);
/* Press all originally pressed modifiers */
__guac_rdp_update_keysyms(client, GUAC_KEYSYMS_ALL_MODIFIERS, 1, 1);
}
int __guac_rdp_send_keysym(guac_client* client, int keysym, int pressed) {