mirrors/labwc
1
0
Fork 0
mirror of https://github.com/labwc/labwc.git synced 2026-02-11 04:27:51 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

desktop: keep windows within output on scale change

Browse source 
Fixes: #3195
This commit is contained in:
Johan Malm 2025-11-16 19:08:21 +00:00
parent 8ced055cb9
commit e4dca57c96
4 changed files with 150 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

31
include/desktop-state.h Normal file
View file

@ -0,0 +1,31 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef LABWC_DESKTOP_STATE_H
#define LABWC_DESKTOP_STATE_H
#include <wayland-util.h>
struct server;
struct output;
struct desktop_output {
struct output *output;
double scale;
struct wl_array views;
struct wl_list link;
};
/* Helpers to remember windows and scales for each output */
void desktop_state_create(struct server *server, struct wl_list *desktop_outputs);
void desktop_state_destroy(struct wl_list *desktop_outputs);
/**
* desktop_state_adjust_on_output_scale_change() - adjust views on scale change
* @server: server
* @desktop_outputs: object list containing scale and array of views
*
* Put windows back on the pre-scale-change output and also adjust position/size
* to fit the usable area.
*/
void desktop_state_adjust_on_output_scale_change(struct server *server,
struct wl_list *desktop_outputs);
#endif /* LABWC_DESKTOP_STATE_H */