#include <float.h>
#include <stdarg.h>
-#ifdef I3_ASAN_ENABLED
-#include <sanitizer/lsan_interface.h>
-#endif
-
#include "shmlog.h"
// Macros to make the YAJL API a bit easier to use.
}
}
+#define CHECK_MOVE_CON_TO_WORKSPACE \
+ do { \
+ HANDLE_EMPTY_MATCH; \
+ if (TAILQ_EMPTY(&owindows)) { \
+ yerror("Nothing to move: specified criteria don't match any window"); \
+ return; \
+ } else { \
+ bool found = false; \
+ owindow *current = TAILQ_FIRST(&owindows); \
+ while (current) { \
+ owindow *next = TAILQ_NEXT(current, owindows); \
+ \
+ if (current->con->type == CT_WORKSPACE && !con_has_children(current->con)) { \
+ TAILQ_REMOVE(&owindows, current, owindows); \
+ } else { \
+ found = true; \
+ } \
+ \
+ current = next; \
+ } \
+ if (!found) { \
+ yerror("Nothing to move: workspace empty"); \
+ return; \
+ } \
+ } \
+ } while (0)
+
/*
* Implementation of 'move [window|container] [to] workspace
* next|prev|next_on_output|prev_on_output|current'.
void cmd_move_con_to_workspace(I3_CMD, const char *which) {
DLOG("which=%s\n", which);
- /* We have nothing to move:
- * when criteria was specified but didn't match any window or
- * when criteria wasn't specified and we don't have any window focused. */
- if ((!match_is_empty(current_match) && TAILQ_EMPTY(&owindows)) ||
- (match_is_empty(current_match) && focused->type == CT_WORKSPACE &&
- !con_has_children(focused))) {
- ysuccess(false);
- return;
- }
-
- HANDLE_EMPTY_MATCH;
+ CHECK_MOVE_CON_TO_WORKSPACE;
/* get the workspace */
Con *ws;
else if (strcmp(which, "current") == 0)
ws = con_get_workspace(focused);
else {
- ELOG("BUG: called with which=%s\n", which);
- ysuccess(false);
+ yerror("BUG: called with which=%s", which);
return;
}
ysuccess(true);
}
-/**
+/*
* Implementation of 'move [window|container] [to] workspace back_and_forth'.
*
*/
* Implementation of 'move [--no-auto-back-and-forth] [window|container] [to] workspace <name>'.
*
*/
-void cmd_move_con_to_workspace_name(I3_CMD, const char *name, const char *_no_auto_back_and_forth) {
+void cmd_move_con_to_workspace_name(I3_CMD, const char *name, const char *no_auto_back_and_forth) {
if (strncasecmp(name, "__", strlen("__")) == 0) {
- LOG("You cannot move containers to i3-internal workspaces (\"%s\").\n", name);
- ysuccess(false);
+ yerror("You cannot move containers to i3-internal workspaces (\"%s\").", name);
return;
}
- const bool no_auto_back_and_forth = (_no_auto_back_and_forth != NULL);
-
- /* We have nothing to move:
- * when criteria was specified but didn't match any window or
- * when criteria wasn't specified and we don't have any window focused. */
- if (!match_is_empty(current_match) && TAILQ_EMPTY(&owindows)) {
- ELOG("No windows match your criteria, cannot move.\n");
- ysuccess(false);
- return;
- } else if (match_is_empty(current_match) && focused->type == CT_WORKSPACE &&
- !con_has_children(focused)) {
- ysuccess(false);
- return;
- }
+ CHECK_MOVE_CON_TO_WORKSPACE;
LOG("should move window to workspace %s\n", name);
/* get the workspace */
Con *ws = workspace_get(name, NULL);
- if (!no_auto_back_and_forth)
+ if (no_auto_back_and_forth == NULL) {
ws = maybe_auto_back_and_forth_workspace(ws);
-
- HANDLE_EMPTY_MATCH;
+ }
move_matches_to_workspace(ws);
* Implementation of 'move [--no-auto-back-and-forth] [window|container] [to] workspace number <name>'.
*
*/
-void cmd_move_con_to_workspace_number(I3_CMD, const char *which, const char *_no_auto_back_and_forth) {
- const bool no_auto_back_and_forth = (_no_auto_back_and_forth != NULL);
-
- /* We have nothing to move:
- * when criteria was specified but didn't match any window or
- * when criteria wasn't specified and we don't have any window focused. */
- if ((!match_is_empty(current_match) && TAILQ_EMPTY(&owindows)) ||
- (match_is_empty(current_match) && focused->type == CT_WORKSPACE &&
- !con_has_children(focused))) {
- ysuccess(false);
- return;
- }
+void cmd_move_con_to_workspace_number(I3_CMD, const char *which, const char *no_auto_back_and_forth) {
+ CHECK_MOVE_CON_TO_WORKSPACE;
LOG("should move window to workspace %s\n", which);
ws = workspace_get(which, NULL);
}
- if (!no_auto_back_and_forth)
+ if (no_auto_back_and_forth == NULL) {
ws = maybe_auto_back_and_forth_workspace(ws);
-
- HANDLE_EMPTY_MATCH;
+ }
move_matches_to_workspace(ws);
}
}
-static bool cmd_resize_tiling_direction(I3_CMD, Con *current, const char *way, const char *direction, int ppt) {
- LOG("tiling resize\n");
+static bool cmd_resize_tiling_direction(I3_CMD, Con *current, const char *direction, int px, int ppt) {
Con *second = NULL;
Con *first = current;
direction_t search_direction = parse_direction(direction);
bool res = resize_find_tiling_participants(&first, &second, search_direction, false);
if (!res) {
- LOG("No second container in this direction found.\n");
- ysuccess(false);
+ yerror("No second container found in this direction.");
return false;
}
- /* get the default percentage */
- int children = con_num_children(first->parent);
- LOG("ins. %d children\n", children);
- double percentage = 1.0 / children;
- LOG("default percentage = %f\n", percentage);
-
- /* resize */
- LOG("first->percent before = %f\n", first->percent);
- LOG("second->percent before = %f\n", second->percent);
- if (first->percent == 0.0)
- first->percent = percentage;
- if (second->percent == 0.0)
- second->percent = percentage;
- double new_first_percent = first->percent + ((double)ppt / 100.0);
- double new_second_percent = second->percent - ((double)ppt / 100.0);
- LOG("new_first_percent = %f\n", new_first_percent);
- LOG("new_second_percent = %f\n", new_second_percent);
- /* Ensure that the new percentages are positive. */
- if (new_first_percent > 0.0 && new_second_percent > 0.0) {
- first->percent = new_first_percent;
- second->percent = new_second_percent;
- LOG("first->percent after = %f\n", first->percent);
- LOG("second->percent after = %f\n", second->percent);
- } else {
- LOG("Not resizing, already at minimum size\n");
+ if (ppt) {
+ /* For backwards compatibility, 'X px or Y ppt' means that ppt is
+ * preferred. */
+ px = 0;
}
-
- return true;
+ return resize_neighboring_cons(first, second, px, ppt);
}
-static bool cmd_resize_tiling_width_height(I3_CMD, Con *current, const char *way, const char *direction, int ppt) {
+static bool cmd_resize_tiling_width_height(I3_CMD, Con *current, const char *direction, int px, double ppt) {
LOG("width/height resize\n");
/* get the appropriate current container (skip stacked/tabbed cons) */
direction_t search_direction = (strcmp(direction, "width") == 0 ? D_LEFT : D_DOWN);
bool search_result = resize_find_tiling_participants(¤t, &dummy, search_direction, true);
if (search_result == false) {
- ysuccess(false);
+ yerror("Failed to find appropriate tiling containers for resize operation");
return false;
}
child->percent = percentage;
}
- double new_current_percent = current->percent + ((double)ppt / 100.0);
- double subtract_percent = ((double)ppt / 100.0) / (children - 1);
+ double new_current_percent;
+ double subtract_percent;
+ if (ppt != 0.0) {
+ new_current_percent = current->percent + ppt;
+ } else {
+ new_current_percent = px_resize_to_percent(current, px);
+ ppt = new_current_percent - current->percent;
+ }
+ subtract_percent = ppt / (children - 1);
+ if (ppt < 0.0 && new_current_percent < percent_for_1px(current)) {
+ yerror("Not resizing, container would end with less than 1px");
+ return false;
+ }
+
LOG("new_current_percent = %f\n", new_current_percent);
LOG("subtract_percent = %f\n", subtract_percent);
/* Ensure that the new percentages are positive. */
- TAILQ_FOREACH(child, &(current->parent->nodes_head), nodes) {
- if (child == current)
- continue;
- if (child->percent - subtract_percent <= 0.0) {
- LOG("Not resizing, already at minimum size (child %p would end up with a size of %.f\n", child, child->percent - subtract_percent);
- ysuccess(false);
- return false;
+ if (subtract_percent >= 0.0) {
+ TAILQ_FOREACH(child, &(current->parent->nodes_head), nodes) {
+ if (child == current) {
+ continue;
+ }
+ if (child->percent - subtract_percent < percent_for_1px(child)) {
+ yerror("Not resizing, already at minimum size (child %p would end up with a size of %.f", child, child->percent - subtract_percent);
+ return false;
+ }
}
}
- if (new_current_percent <= 0.0) {
- LOG("Not resizing, already at minimum size\n");
- ysuccess(false);
- return false;
- }
current->percent = new_current_percent;
LOG("current->percent after = %f\n", current->percent);
} else {
if (strcmp(direction, "width") == 0 ||
strcmp(direction, "height") == 0) {
+ const double ppt = (double)resize_ppt / 100.0;
if (!cmd_resize_tiling_width_height(current_match, cmd_output,
- current->con, way, direction, resize_ppt))
+ current->con, direction,
+ resize_px, ppt))
return;
} else {
if (!cmd_resize_tiling_direction(current_match, cmd_output,
- current->con, way, direction, resize_ppt))
+ current->con, direction,
+ resize_px, resize_ppt))
return;
}
}
ysuccess(true);
}
+static bool resize_set_tiling(I3_CMD, Con *target, orientation_t resize_orientation, bool is_ppt, long target_size) {
+ direction_t search_direction;
+ char *mode;
+ if (resize_orientation == HORIZ) {
+ search_direction = D_LEFT;
+ mode = "width";
+ } else {
+ search_direction = D_DOWN;
+ mode = "height";
+ }
+
+ /* Get the appropriate current container (skip stacked/tabbed cons) */
+ Con *dummy;
+ resize_find_tiling_participants(&target, &dummy, search_direction, true);
+
+ /* Calculate new size for the target container */
+ double ppt = 0.0;
+ int px = 0;
+ if (is_ppt) {
+ ppt = (double)target_size / 100.0 - target->percent;
+ } else {
+ px = target_size - (resize_orientation == HORIZ ? target->rect.width : target->rect.height);
+ }
+
+ /* Perform resizing and report failure if not possible */
+ return cmd_resize_tiling_width_height(current_match, cmd_output,
+ target, mode, px, ppt);
+}
+
/*
* Implementation of 'resize set <width> [px | ppt] <height> [px | ppt]'.
*
continue;
}
- if (cwidth > 0 && mode_width && strcmp(mode_width, "ppt") == 0) {
- /* get the appropriate current container (skip stacked/tabbed cons) */
- Con *target = current->con;
- Con *dummy;
- resize_find_tiling_participants(&target, &dummy, D_LEFT, true);
-
- /* Calculate new size for the target container */
- double current_percent = target->percent;
- char *action_string;
- long adjustment;
-
- if (current_percent > cwidth) {
- action_string = "shrink";
- adjustment = (int)(current_percent * 100) - cwidth;
- } else {
- action_string = "grow";
- adjustment = cwidth - (int)(current_percent * 100);
- }
-
- /* perform resizing and report failure if not possible */
- if (!cmd_resize_tiling_width_height(current_match, cmd_output,
- target, action_string, "width", adjustment)) {
- success = false;
- }
+ if (cwidth > 0) {
+ bool is_ppt = mode_width && strcmp(mode_width, "ppt") == 0;
+ success &= resize_set_tiling(current_match, cmd_output, current->con,
+ HORIZ, is_ppt, cwidth);
}
-
- if (cheight > 0 && mode_height && strcmp(mode_height, "ppt") == 0) {
- /* get the appropriate current container (skip stacked/tabbed cons) */
- Con *target = current->con;
- Con *dummy;
- resize_find_tiling_participants(&target, &dummy, D_DOWN, true);
-
- /* Calculate new size for the target container */
- double current_percent = target->percent;
- char *action_string;
- long adjustment;
-
- if (current_percent > cheight) {
- action_string = "shrink";
- adjustment = (int)(current_percent * 100) - cheight;
- } else {
- action_string = "grow";
- adjustment = cheight - (int)(current_percent * 100);
- }
-
- /* perform resizing and report failure if not possible */
- if (!cmd_resize_tiling_width_height(current_match, cmd_output,
- target, action_string, "height", adjustment)) {
- success = false;
- }
+ if (cheight > 0) {
+ bool is_ppt = mode_height && strcmp(mode_height, "ppt") == 0;
+ success &= resize_set_tiling(current_match, cmd_output, current->con,
+ VERT, is_ppt, cheight);
}
}
}
} else if (strcmp(border_style_str, "none") == 0) {
border_style = BS_NONE;
} else {
- ELOG("BUG: called with border_style=%s\n", border_style_str);
- ysuccess(false);
+ yerror("BUG: called with border_style=%s", border_style_str);
return;
}
}
cmd_output->needs_tree_render = true;
- // XXX: default reply for now, make this a better reply
ysuccess(true);
}
DLOG("which=%s\n", which);
if (con_get_fullscreen_con(croot, CF_GLOBAL)) {
- LOG("Cannot switch workspace while in global fullscreen\n");
- ysuccess(false);
+ yerror("Cannot switch workspace while in global fullscreen");
return;
}
else if (strcmp(which, "prev_on_output") == 0)
ws = workspace_prev_on_output();
else {
- ELOG("BUG: called with which=%s\n", which);
- ysuccess(false);
+ yerror("BUG: called with which=%s", which);
return;
}
const bool no_auto_back_and_forth = (_no_auto_back_and_forth != NULL);
if (con_get_fullscreen_con(croot, CF_GLOBAL)) {
- LOG("Cannot switch workspace while in global fullscreen\n");
- ysuccess(false);
+ yerror("Cannot switch workspace while in global fullscreen");
return;
}
long parsed_num = ws_name_to_number(which);
if (parsed_num == -1) {
- LOG("Could not parse initial part of \"%s\" as a number.\n", which);
- yerror("Could not parse number \"%s\"", which);
+ yerror("Could not parse initial part of \"%s\" as a number.", which);
return;
}
*/
void cmd_workspace_back_and_forth(I3_CMD) {
if (con_get_fullscreen_con(croot, CF_GLOBAL)) {
- LOG("Cannot switch workspace while in global fullscreen\n");
- ysuccess(false);
+ yerror("Cannot switch workspace while in global fullscreen");
return;
}
const bool no_auto_back_and_forth = (_no_auto_back_and_forth != NULL);
if (strncasecmp(name, "__", strlen("__")) == 0) {
- LOG("You cannot switch to the i3-internal workspaces (\"%s\").\n", name);
- ysuccess(false);
+ yerror("You cannot switch to the i3-internal workspaces (\"%s\").", name);
return;
}
if (con_get_fullscreen_con(croot, CF_GLOBAL)) {
- LOG("Cannot switch workspace while in global fullscreen\n");
- ysuccess(false);
+ yerror("Cannot switch workspace while in global fullscreen");
return;
}
owindow *current = TAILQ_FIRST(&owindows);
if (current == NULL) {
- ysuccess(false);
+ yerror("Given criteria don't match a window");
return;
}
Output *current_output = get_output_for_con(ws);
if (current_output == NULL) {
- ELOG("Cannot get current output. This is a bug in i3.\n");
- ysuccess(false);
+ yerror("Cannot get current output. This is a bug in i3.");
return;
}
Output *target_output = get_output_from_string(current_output, name);
if (!target_output) {
- ELOG("Could not get output from string \"%s\"\n", name);
- ysuccess(false);
+ yerror("Could not get output from string \"%s\"", name);
return;
}
bool success = workspace_move_to_output(ws, target_output);
if (!success) {
- ELOG("Failed to move workspace to output.\n");
- ysuccess(false);
+ yerror("Failed to move workspace to output.");
return;
}
}
cmd_output->needs_tree_render = true;
- // XXX: default reply for now, make this a better reply
ysuccess(true);
}
else if (strcmp(kill_mode_str, "client") == 0)
kill_mode = KILL_CLIENT;
else {
- ELOG("BUG: called with kill_mode=%s\n", kill_mode_str);
- ysuccess(false);
+ yerror("BUG: called with kill_mode=%s", kill_mode_str);
return;
}
DLOG("should execute %s, no_startup_id = %d\n", command, no_startup_id);
start_application(command, no_startup_id);
- // XXX: default reply for now, make this a better reply
ysuccess(true);
}
static void cmd_focus_force_focus(Con *con) {
/* Disable fullscreen container in workspace with container to be focused. */
Con *ws = con_get_workspace(con);
- Con *fullscreen_on_ws = (focused && focused->fullscreen_mode == CF_GLOBAL) ? focused : con_get_fullscreen_con(ws, CF_OUTPUT);
+ Con *fullscreen_on_ws = con_get_fullscreen_covering_ws(ws);
if (fullscreen_on_ws && fullscreen_on_ws != con && !con_has_parent(con, fullscreen_on_ws)) {
con_disable_fullscreen(fullscreen_on_ws);
}
*/
void cmd_exit(I3_CMD) {
LOG("Exiting due to user command.\n");
-#ifdef I3_ASAN_ENABLED
- __lsan_do_leak_check();
-#endif
- ipc_shutdown(SHUTDOWN_REASON_EXIT);
- unlink(config.ipc_socket_path);
- xcb_disconnect(conn);
exit(0);
/* unreached */
output = get_output_from_string(current_output, name);
if (!output) {
- LOG("No such output found.\n");
- ysuccess(false);
+ yerror("No such output found.");
return;
}
Con *ws = NULL;
GREP_FIRST(ws, output_get_content(output->con), workspace_is_visible(child));
if (!ws) {
- ysuccess(false);
+ yerror("BUG: No workspace found on output.");
return;
}
owindow *match = TAILQ_FIRST(&owindows);
if (match == NULL) {
- DLOG("No match found for swapping.\n");
+ yerror("No match found for swapping.");
+ return;
+ }
+ if (match->con == NULL) {
+ yerror("Match %p has no container.", match);
return;
}
if (strcmp(mode, "id") == 0) {
long target;
if (!parse_long(arg, &target, 0)) {
- yerror("Failed to parse %s into a window id.\n", arg);
+ yerror("Failed to parse %s into a window id.", arg);
return;
}
} else if (strcmp(mode, "con_id") == 0) {
long target;
if (!parse_long(arg, &target, 0)) {
- yerror("Failed to parse %s into a container id.\n", arg);
+ yerror("Failed to parse %s into a container id.", arg);
return;
}
} else if (strcmp(mode, "mark") == 0) {
con = con_by_mark(arg);
} else {
- yerror("Unhandled swap mode \"%s\". This is a bug.\n", mode);
+ yerror("Unhandled swap mode \"%s\". This is a bug.", mode);
return;
}
if (con == NULL) {
- yerror("Could not find container for %s = %s\n", mode, arg);
+ yerror("Could not find container for %s = %s", mode, arg);
return;
}
if (match != TAILQ_LAST(&owindows, owindows_head)) {
- DLOG("More than one container matched the swap command, only using the first one.");
- }
-
- if (match->con == NULL) {
- DLOG("Match %p has no container.\n", match);
- ysuccess(false);
- return;
+ LOG("More than one container matched the swap command, only using the first one.");
}
DLOG("Swapping %p with %p.\n", match->con, con);
bool result = con_swap(match->con, con);
cmd_output->needs_tree_render = true;
+ // XXX: default reply for now, make this a better reply
ysuccess(result);
}
*/
void cmd_rename_workspace(I3_CMD, const char *old_name, const char *new_name) {
if (strncasecmp(new_name, "__", strlen("__")) == 0) {
- LOG("Cannot rename workspace to \"%s\": names starting with __ are i3-internal.\n", new_name);
- ysuccess(false);
+ yerror("Cannot rename workspace to \"%s\": names starting with __ are i3-internal.", new_name);
return;
}
if (old_name) {
Con *parent = workspace->parent;
con_detach(workspace);
con_attach(workspace, parent, false);
+ ipc_send_workspace_event("rename", workspace, NULL);
/* Move the workspace to the correct output if it has an assignment */
struct Workspace_Assignment *assignment = NULL;
cmd_output->needs_tree_render = true;
ysuccess(true);
- ipc_send_workspace_event("rename", workspace, NULL);
ewmh_update_desktop_names();
ewmh_update_desktop_viewport();
ewmh_update_current_desktop();
* Implementation of 'bar mode dock|hide|invisible|toggle [<bar_id>]'
*
*/
-bool cmd_bar_mode(const char *bar_mode, const char *bar_id) {
+static bool cmd_bar_mode(const char *bar_mode, const char *bar_id) {
int mode = M_DOCK;
bool toggle = false;
if (strcmp(bar_mode, "dock") == 0)
* Implementation of 'bar hidden_state hide|show|toggle [<bar_id>]'
*
*/
-bool cmd_bar_hidden_state(const char *bar_hidden_state, const char *bar_id) {
+static bool cmd_bar_hidden_state(const char *bar_hidden_state, const char *bar_id) {
int hidden_state = S_SHOW;
bool toggle = false;
if (strcmp(bar_hidden_state, "hide") == 0)
else {
long new_size = 0;
if (!parse_long(argument, &new_size, 0)) {
- yerror("Failed to parse %s into a shmlog size.\n", argument);
+ yerror("Failed to parse %s into a shmlog size.", argument);
return;
}
/* If shm logging now, restart logging with the new size. */
projects / i3 / i3 / blobdiff