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Move code for re-arranging after font height change into a common place

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This commit is contained in:
Ryan Dwyer 2018-05-05 18:25:31 +10:00
parent da7d6642d3
commit 5d6d24e71a
5 changed files with 15 additions and 16 deletions
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5
include/sway/config.h
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@ -465,8 +465,11 @@ void free_bar_config(struct bar_config *bar);
* Updates the value of config->font_height based on the max title height
* reported by each container. If recalculate is true, the containers will
* recalculate their heights before reporting.
*
* If the height has changed, all containers will be rearranged to take on the
* new size.
*/
void config_find_font_height(bool recalculate);
void config_update_font_height(bool recalculate);
/* Global config singleton. */
extern struct sway_config *config;

6
sway/commands/font.c
View file

@ -2,7 +2,6 @@
#include <string.h>
#include "sway/commands.h"
#include "sway/config.h"
#include "sway/tree/arrange.h"
#include "log.h"
#include "stringop.h"
@ -14,9 +13,6 @@ struct cmd_results *cmd_font(int argc, char **argv) {
char *font = join_args(argv, argc);
free(config->font);
config->font = strdup(font);
config_find_font_height(true);
if (!config->reading) {
arrange_root();
}
config_update_font_height(true);
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}

4
sway/commands/title_format.c
View file

@ -2,7 +2,6 @@
#include <string.h>
#include "sway/commands.h"
#include "sway/config.h"
#include "sway/tree/arrange.h"
#include "sway/tree/view.h"
#include "log.h"
#include "stringop.h"
@ -25,7 +24,6 @@ struct cmd_results *cmd_title_format(int argc, char **argv) {
}
view->title_format = format;
view_update_title(view, true);
config_find_font_height(true);
arrange_root();
config_update_font_height(true);
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}

9
sway/config.c
View file

@ -24,6 +24,7 @@
#include "sway/input/seat.h"
#include "sway/commands.h"
#include "sway/config.h"
#include "sway/tree/arrange.h"
#include "sway/tree/layout.h"
#include "cairo.h"
#include "pango.h"
@ -741,8 +742,14 @@ static void find_font_height_iterator(struct sway_container *container,
}
}
void config_find_font_height(bool recalculate) {
void config_update_font_height(bool recalculate) {
size_t prev_max_height = config->font_height;
config->font_height = 0;
container_for_each_descendant_dfs(&root_container,
find_font_height_iterator, &recalculate);
if (config->font_height != prev_max_height) {
arrange_root();
}
}

7
sway/tree/view.c
View file

@ -601,10 +601,5 @@ void view_update_title(struct sway_view *view, bool force) {
container_calculate_title_height(view->swayc);
container_update_title_textures(view->swayc);
container_notify_child_title_changed(view->swayc->parent);
size_t prev_max_height = config->font_height;
config_find_font_height(false);
if (config->font_height != prev_max_height) {
arrange_root();
}
config_update_font_height(false);
}