diff options
| author | Michel Dänzer <michel@tungstengraphics.com> | 2006-12-31 17:23:31 +0100 |
|---|---|---|
| committer | Keith Packard <keithp@neko.keithp.com> | 2007-03-26 20:32:20 -0700 |
| commit | d7bcad9c694a13c702e429d8364035850d8f8bb7 (patch) | |
| tree | b109743425ac26b259336002f726cbbf4d68a3b1 /hw | |
| parent | 28af734cb7f2e5e40f6524411f77eba0e3960a8d (diff) | |
fbdevhw: Use displayWidth for fbdev virtual width when appropriate.
The fbdev API doesn't allow setting the pitch explicitly, so we have to set
the virtual width to the pitch we're using for drawing. This fixes corruption
after changing the virtual width with RandR.
(cherry picked from commit d077c0da470ab7291e8d838eaace57b066477d6f)
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/xfree86/fbdevhw/fbdevhw.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/xfree86/fbdevhw/fbdevhw.c b/hw/xfree86/fbdevhw/fbdevhw.c index 83b0dc156..a9288a753 100644 --- a/hw/xfree86/fbdevhw/fbdevhw.c +++ b/hw/xfree86/fbdevhw/fbdevhw.c @@ -183,7 +183,8 @@ print_xfree_mode(char *txt, DisplayModePtr mode) static void xfree2fbdev_fblayout(ScrnInfoPtr pScrn, struct fb_var_screeninfo *var) { - var->xres_virtual = pScrn->virtualX; + var->xres_virtual = pScrn->displayWidth ? pScrn->displayWidth : + pScrn->virtualX; var->yres_virtual = pScrn->virtualY; var->bits_per_pixel = pScrn->bitsPerPixel; var->red.length = pScrn->weight.red; |