void guac_rdp_gdi_desktop_resize(rdpContext* context) {
guac_client* client = ((rdp_freerdp_context*) context)->client;
rdp_guac_client_data* data = (rdp_guac_client_data*) client->data;
guac_common_surface_resize(data->default_surface,
guac_rdp_get_width(context->instance),
guac_rdp_get_height(context->instance));
guac_common_surface_reset_clip(data->default_surface);
guac_client_log(client, GUAC_LOG_DEBUG, "Server resized display to %ix%i",
guac_rdp_get_width(context->instance),
guac_rdp_get_height(context->instance));
}
void guac_terminal_display_resize(guac_terminal_display* display, int width, int height) {
guac_terminal_operation* current;
int x, y;
/* Fill with background color */
guac_terminal_char fill = {
.value = 0,
.attributes = {
.foreground = display->default_background,
.background = display->default_background
},
.width = 1
};
/* Free old operations buffer */
if (display->operations != NULL)
free(display->operations);
/* Alloc operations */
display->operations = malloc(width * height *
sizeof(guac_terminal_operation));
/* Init each operation buffer row */
current = display->operations;
for (y=0; y<height; y++) {
/* Init entire row to NOP */
for (x=0; x<width; x++) {
/* If on old part of screen, do not clear */
if (x < display->width && y < display->height)
current->type = GUAC_CHAR_NOP;
/* Otherwise, clear contents first */
else {
current->type = GUAC_CHAR_SET;
current->character = fill;
}
current++;
}
}
/* Set width and height */
display->width = width;
display->height = height;
/* Send display size */
guac_common_surface_resize(
display->display_surface,
display->char_width * width,
display->char_height * height);
guac_protocol_send_size(display->client->socket,
display->select_layer,
display->char_width * width,
display->char_height * height);
/* If selection visible and committed, clear */
if (display->text_selected && display->selection_committed)
__guac_terminal_display_clear_select(display);
}
