diff options
| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2017-03-18 16:58:27 +0100 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2017-03-18 16:58:27 +0100 |
| commit | 1a2aefcf119e21345e41466d3d28bddcd6d6488a (patch) | |
| tree | a912921ae86a62984257ac4cbe8c950a68682775 /sys/src/9/pc/screen.h | |
| parent | 08453422b1b8ac1daaba8000fb07d6551fb155b8 (diff) | |
devmouse: refactor screen blanking logic
devmouse controls the screen blanking timeout, so move the
code there avoiding cross calls between modules. the only
function that needs to be provided is blankscreen(), which
gets called with drawlock locked.
the blank timeout is set thru /dev/mousectl now, so kernels
without devvga can set it.
blanking now only happens while /dev/mouse is read. so this
avoids accidentally blanking the screen on cpu servers that
do not have a mouse to unblank it.
Diffstat (limited to 'sys/src/9/pc/screen.h')
| -rw-r--r-- | sys/src/9/pc/screen.h | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/sys/src/9/pc/screen.h b/sys/src/9/pc/screen.h index 46bf0f4cc..646edd6e2 100644 --- a/sys/src/9/pc/screen.h +++ b/sys/src/9/pc/screen.h @@ -118,7 +118,6 @@ struct VGAscr { int (*scroll)(VGAscr*, Rectangle, Rectangle); void (*blank)(VGAscr*, int); ulong id; /* internal identifier for driver use */ - int isblank; int overlayinit; int softscreen; }; @@ -130,9 +129,9 @@ enum { }; /* mouse.c */ -extern void mousectl(Cmdbuf*); -extern void mouseresize(void); -extern void mouseredraw(void); +extern void mousectl(Cmdbuf*); +extern void mouseresize(void); +extern void mouseredraw(void); /* screen.c */ extern int hwaccel; /* use hw acceleration */ @@ -162,10 +161,8 @@ extern void swcursorunhide(void); extern void deletescreenimage(void); extern void resetscreenimage(void); extern int drawhasclients(void); -extern ulong blanktime; extern void setscreenimageclipr(Rectangle); extern void drawflush(void); -extern int drawidletime(void); extern QLock drawlock; /* vga.c */ @@ -174,7 +171,6 @@ extern void vgaimageinit(ulong); extern void vgalinearpci(VGAscr*); extern void vgalinearaddr(VGAscr*, ulong, int); -extern void drawblankscreen(int); extern void vgablank(VGAscr*, int); extern Lock vgascreenlock; |