diff options
Diffstat (limited to 'randr/rrpointer.c')
| -rw-r--r-- | randr/rrpointer.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/randr/rrpointer.c b/randr/rrpointer.c index b9ee3bce2..bf9031543 100644 --- a/randr/rrpointer.c +++ b/randr/rrpointer.c @@ -35,11 +35,15 @@ static Bool RRCrtcContainsPosition (RRCrtcPtr crtc, int x, int y) { RRModePtr mode = crtc->mode; - + int scan_width, scan_height; + if (!mode) return FALSE; - if (crtc->x <= x && x < crtc->x + mode->mode.width && - crtc->y <= y && y < crtc->y + mode->mode.height) + + RRCrtcGetScanoutSize (crtc, &scan_width, &scan_height); + + if (crtc->x <= x && x < crtc->x + scan_width && + crtc->y <= y && y < crtc->y + scan_height) return TRUE; return FALSE; } @@ -55,28 +59,32 @@ RRPointerToNearestCrtc (ScreenPtr pScreen, int x, int y, RRCrtcPtr skip) RRCrtcPtr nearest = NULL; int best = 0; int best_dx = 0, best_dy = 0; - + for (c = 0; c < pScrPriv->numCrtcs; c++) { RRCrtcPtr crtc = pScrPriv->crtcs[c]; RRModePtr mode = crtc->mode; int dx, dy; int dist; + int scan_width, scan_height; if (!mode) continue; if (crtc == skip) continue; + + RRCrtcGetScanoutSize (crtc, &scan_width, &scan_height); + if (x < crtc->x) dx = crtc->x - x; - else if (x > crtc->x + mode->mode.width) - dx = x - (crtc->x + mode->mode.width); + else if (x > crtc->x + scan_width) + dx = x - (crtc->x + scan_width); else dx = 0; if (y < crtc->y) dy = crtc->y - x; - else if (y > crtc->y + mode->mode.height) - dy = y - (crtc->y + mode->mode.height); + else if (y > crtc->y + scan_height) + dy = y - (crtc->y + scan_height); else dy = 0; dist = dx + dy; |