diff options
author | oga <oga> | 2008-09-29 23:16:46 +0000 |
---|---|---|
committer | oga <oga> | 2008-09-29 23:16:46 +0000 |
commit | a0739c6cd4df1890751e2527c899756d7a49b6c5 (patch) | |
tree | d0c2dd86406ecbf00616857c3b351da224e31345 /screen.c | |
parent | e2610449d11d3b5100aad319e8fa70c370b734bf (diff) | |
download | cwm-a0739c6cd4df1890751e2527c899756d7a49b6c5.tar.gz cwm-a0739c6cd4df1890751e2527c899756d7a49b6c5.tar.xz cwm-a0739c6cd4df1890751e2527c899756d7a49b6c5.zip |
Xinerama and XRandR dual head support for cwm(1). Now we detect the xrandr
reconfiguration events and change our sizes depending on that. We also detect the xinerama screens for maximize, vertmaximize and initial window placement. This could be improved by automatically resizing maximized windows when the screen resolution changes and by moving windows that would be hidden into visible space. Said changes will come shortly. Tested by many. matthieu@ didn't oppose.
Diffstat (limited to 'screen.c')
-rw-r--r-- | screen.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/screen.c b/screen.c index c03003d..70ee0db 100644 --- a/screen.c +++ b/screen.c @@ -67,3 +67,28 @@ screen_updatestackingorder(void) XFree(wins); } + +void +screen_init_xinerama(struct screen_ctx *sc) +{ + XineramaScreenInfo *info; + int no, fake; + + if (HasXinerama == 0 || XineramaIsActive(X_Dpy) == 0) { + HasXinerama = 0; + sc->xinerama_no = 0; + } + + info = XineramaQueryScreens(X_Dpy, &no); + if (info == NULL) { + /*is xinerama is actually off, instead of a malloc failure? */ + if (sc->xinerama == NULL) + HasXinerama = NULL; + return; + } + + if (sc->xinerama != NULL) + XFree(sc->xinerama); + sc->xinerama = info; + sc->xinerama_no = no; +} |