toby/dwl
1
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

add some explanation of output reconfiguration

Browse source 
Hopefully this will help "future us" understand what's going on.
This commit is contained in:
Devin J. Pohly 2021-01-18 15:51:32 -06:00
parent a9e1cd4201
commit 9c1943ade5
1 changed files with 13 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
dwl.c
View file

@ -1512,6 +1512,12 @@ outputmgrapply(struct wl_listener *listener, void *data)
void
outputmgrapplyortest(struct wlr_output_configuration_v1 *config, int test)
{
/*
* Called when a client such as wlr-randr requests a change in output
* configuration. This is only one way that the layout can be changed,
* so any Monitor information should be updated by updatemons() after an
* output_layout.change event, not here.
*/
struct wlr_output_configuration_head_v1 *config_head;
int ok = 1;
@ -2275,6 +2281,13 @@ unmapnotify(struct wl_listener *listener, void *data)
void
updatemons(struct wl_listener *listener, void *data)
{
/*
* Called whenever the output layout changes: adding or removing a
* monitor, changing an output's mode or position, etc. This is where
* the change officially happens and we update geometry, window
* positions, focus, and the stored configuration in wlroots'
* output-manager implementation.
*/
struct wlr_output_configuration_v1 *config =
wlr_output_configuration_v1_create();
Monitor *m;