58 lines
2.1 KiB
Diff
58 lines
2.1 KiB
Diff
diff -u -p ../../../../xorg-server-1.4.0.90.orig/hw/xfree86/common//xf86Helper.c ./xf86Helper.c
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--- ../../../../xorg-server-1.4.0.90.orig/hw/xfree86/common//xf86Helper.c 2008-05-26 16:53:50.000000000 +0000
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+++ hw/xfree86/common/xf86Helper.c 2008-05-26 17:09:52.000000000 +0000
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@@ -1017,12 +1017,22 @@ xf86SetDpi(ScrnInfoPtr pScrn, int x, int
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} else if (pScrn->widthmm > 0 || pScrn->heightmm > 0) {
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from = X_CONFIG;
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if (pScrn->widthmm > 0) {
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- pScrn->xDpi =
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- (int)((double)pScrn->virtualX * MMPERINCH / pScrn->widthmm);
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+ if (pScrn->modes && pScrn->modes->HDisplay > 0) {
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+ pScrn->xDpi =
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+ (int)((double) pScrn->modes->HDisplay * MMPERINCH / pScrn->widthmm);
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+ } else {
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+ pScrn->xDpi =
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+ (int)((double)pScrn->virtualX * MMPERINCH / pScrn->widthmm);
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+ }
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}
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if (pScrn->heightmm > 0) {
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- pScrn->yDpi =
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- (int)((double)pScrn->virtualY * MMPERINCH / pScrn->heightmm);
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+ if (pScrn->modes && pScrn->modes->VDisplay > 0) {
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+ pScrn->yDpi =
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+ (int)((double)pScrn->modes->VDisplay * MMPERINCH / pScrn->heightmm);
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+ } else {
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+ pScrn->yDpi =
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+ (int)((double)pScrn->virtualY * MMPERINCH / pScrn->heightmm);
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+ }
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}
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if (pScrn->xDpi > 0 && pScrn->yDpi <= 0)
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pScrn->yDpi = pScrn->xDpi;
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@@ -1057,12 +1067,22 @@ xf86SetDpi(ScrnInfoPtr pScrn, int x, int
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pScrn->widthmm = ddcWidthmm;
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pScrn->heightmm = ddcHeightmm;
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if (pScrn->widthmm > 0) {
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- pScrn->xDpi =
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- (int)((double)pScrn->virtualX * MMPERINCH / pScrn->widthmm);
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+ if (pScrn->modes && pScrn->modes->HDisplay > 0) {
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+ pScrn->xDpi =
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+ (int)((double) pScrn->modes->HDisplay * MMPERINCH / pScrn->widthmm);
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+ } else {
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+ pScrn->xDpi =
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+ (int)((double)pScrn->virtualX * MMPERINCH / pScrn->widthmm);
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+ }
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}
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if (pScrn->heightmm > 0) {
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- pScrn->yDpi =
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- (int)((double)pScrn->virtualY * MMPERINCH / pScrn->heightmm);
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+ if (pScrn->modes && pScrn->modes->VDisplay > 0) {
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+ pScrn->yDpi =
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+ (int)((double)pScrn->modes->VDisplay * MMPERINCH / pScrn->heightmm);
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+ } else {
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+ pScrn->yDpi =
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+ (int)((double)pScrn->virtualY * MMPERINCH / pScrn->heightmm);
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+ }
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}
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if (pScrn->xDpi > 0 && pScrn->yDpi <= 0)
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pScrn->yDpi = pScrn->xDpi;
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