/*
* Moves the given container to the closest output in the given direction if
* such an output exists.
*
*/
static void move_to_output_directed(Con *con, direction_t direction) {
Con *old_ws = con_get_workspace(con);
Con *current_output_con = con_get_output(con);
Output *current_output = get_output_by_name(current_output_con->name);
Output *output = get_output_next(direction, current_output, CLOSEST_OUTPUT);
if (!output) {
DLOG("No output in this direction found. Not moving.\n");
return;
}
Con *ws = NULL;
GREP_FIRST(ws, output_get_content(output->con), workspace_is_visible(child));
if (!ws) {
DLOG("No workspace on output in this direction found. Not moving.\n");
return;
}
attach_to_workspace(con, ws, direction);
/* fix the focus stack */
con_focus(con);
/* force re-painting the indicators */
FREE(con->deco_render_params);
tree_flatten(croot);
ipc_send_workspace_event("focus", ws, old_ws);
}
/*
* Creates outputs according to the given specification.
* The specification must be in the format wxh+x+y, for example 1024x768+0+0,
* with multiple outputs separated by commas:
* 1900x1200+0+0,1280x1024+1900+0
*
*/
void fake_outputs_init(const char *output_spec) {
char useless_buffer[1024];
const char *walk = output_spec;
unsigned int x, y, width, height;
while (sscanf(walk, "%ux%u+%u+%u", &width, &height, &x, &y) == 4) {
DLOG("Parsed output as width = %u, height = %u at (%u, %u)\n",
width, height, x, y);
Output *new_output = get_screen_at(x, y);
if (new_output != NULL) {
DLOG("Re-used old output %p\n", new_output);
/* This screen already exists. We use the littlest screen so that the user
can always see the complete workspace */
new_output->rect.width = min(new_output->rect.width, width);
new_output->rect.height = min(new_output->rect.height, height);
} else {
new_output = scalloc(sizeof(Output));
sasprintf(&(new_output->name), "fake-%d", num_screens);
DLOG("Created new fake output %s (%p)\n", new_output->name, new_output);
new_output->active = true;
new_output->rect.x = x;
new_output->rect.y = y;
new_output->rect.width = width;
new_output->rect.height = height;
/* We always treat the screen at 0x0 as the primary screen */
if (new_output->rect.x == 0 && new_output->rect.y == 0)
TAILQ_INSERT_HEAD(&outputs, new_output, outputs);
else
TAILQ_INSERT_TAIL(&outputs, new_output, outputs);
output_init_con(new_output);
init_ws_for_output(new_output, output_get_content(new_output->con));
num_screens++;
}
/* Figure out how long the input was to skip it */
walk += sprintf(useless_buffer, "%ux%u+%u+%u", width, height, x, y) + 1;
}
if (num_screens == 0) {
ELOG("No screens found. Please fix your setup. i3 will exit now.\n");
exit(0);
}
}
