GUACAMOLE-1622: Merge correction to terminal resize regression.
This commit is contained in:
commit
eee3ac092c
@ -377,15 +377,13 @@ static void calculate_rows_and_columns(guac_terminal* term,
|
||||
*columns = available_width / char_width;
|
||||
|
||||
/* Keep height within predefined maximum */
|
||||
if (*rows > GUAC_TERMINAL_MAX_ROWS) {
|
||||
if (*rows > GUAC_TERMINAL_MAX_ROWS)
|
||||
*rows = GUAC_TERMINAL_MAX_ROWS;
|
||||
}
|
||||
|
||||
/* Keep width within predefined maximum */
|
||||
if (*columns > GUAC_TERMINAL_MAX_COLUMNS) {
|
||||
if (*columns > GUAC_TERMINAL_MAX_COLUMNS)
|
||||
*columns = GUAC_TERMINAL_MAX_COLUMNS;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Calculate the available height and width in pixels of the terminal for text
|
||||
@ -415,8 +413,17 @@ static void calculate_height_and_width(guac_terminal* term,
|
||||
int char_width = term->display->char_width;
|
||||
int char_height = term->display->char_height;
|
||||
|
||||
*height = rows * char_height + 2 * margin;
|
||||
*width = columns * char_width + GUAC_TERMINAL_SCROLLBAR_WIDTH + 2 * margin;
|
||||
/* Recalculate height if max rows reached */
|
||||
if (rows == GUAC_TERMINAL_MAX_ROWS) {
|
||||
int available_height = GUAC_TERMINAL_MAX_ROWS * char_height;
|
||||
*height = available_height + 2 * margin;
|
||||
}
|
||||
|
||||
/* Recalculate width if max columns reached */
|
||||
if (columns == GUAC_TERMINAL_MAX_COLUMNS) {
|
||||
int available_width = GUAC_TERMINAL_MAX_COLUMNS * char_width;
|
||||
*width = available_width + GUAC_TERMINAL_SCROLLBAR_WIDTH + 2 * margin;
|
||||
}
|
||||
}
|
||||
|
||||
guac_terminal* guac_terminal_create(guac_client* client,
|
||||
@ -504,10 +511,11 @@ guac_terminal* guac_terminal_create(guac_client* client,
|
||||
int rows, columns;
|
||||
calculate_rows_and_columns(term, height, width, &rows, &columns);
|
||||
|
||||
/* Calculate available text display area in pixels */
|
||||
int available_height, available_width;
|
||||
/* Calculate available display area in pixels */
|
||||
int adjusted_height = height;
|
||||
int adjusted_width = width;
|
||||
calculate_height_and_width(term, rows, columns,
|
||||
&available_height, &available_width);
|
||||
&adjusted_height, &adjusted_width);
|
||||
|
||||
/* Set size of available screen area */
|
||||
term->outer_height = height;
|
||||
@ -518,8 +526,8 @@ guac_terminal* guac_terminal_create(guac_client* client,
|
||||
term->term_width = columns;
|
||||
|
||||
/* Set pixel size */
|
||||
term->height = available_height;
|
||||
term->width = available_width;
|
||||
term->height = adjusted_height;
|
||||
term->width = adjusted_width;
|
||||
|
||||
/* Open STDIN pipe */
|
||||
if (pipe(term->stdin_pipe_fd)) {
|
||||
@ -1462,18 +1470,19 @@ int guac_terminal_resize(guac_terminal* terminal, int width, int height) {
|
||||
int rows, columns;
|
||||
calculate_rows_and_columns(terminal, height, width, &rows, &columns);
|
||||
|
||||
/* Calculate available text display area in pixels */
|
||||
int available_height, available_width;
|
||||
/* Calculate available display area in pixels */
|
||||
int adjusted_height = height;
|
||||
int adjusted_width = width;
|
||||
calculate_height_and_width(terminal, rows, columns,
|
||||
&available_height, &available_width);
|
||||
&adjusted_height, &adjusted_width);
|
||||
|
||||
/* Set size of available screen area */
|
||||
terminal->outer_height = height;
|
||||
terminal->outer_width = width;
|
||||
|
||||
/* Set pixel size */
|
||||
terminal->height = available_height;
|
||||
terminal->width = available_width;
|
||||
terminal->height = adjusted_height;
|
||||
terminal->width = adjusted_width;
|
||||
|
||||
/* Resize default layer to given pixel dimensions */
|
||||
guac_terminal_repaint_default_layer(terminal, client->socket);
|
||||
|
Loading…
Reference in New Issue
Block a user