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| author | Ulrich Sibiller <uli42@gmx.de> | 2020-05-25 22:20:43 +0200 |
|---|---|---|
| committer | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2020-10-17 22:38:05 +0200 |
| commit | 2ada71fba786be79a09b4ab657d8d46a5719ce5a (patch) | |
| tree | a25849643170483051cad45bd6291ad4460ae63b | |
| parent | 1af470a235b5ab46ba486d6dda143808f47512d9 (diff) | |
| download | nx-libs-2ada71fba786be79a09b4ab657d8d46a5719ce5a.tar.gz nx-libs-2ada71fba786be79a09b4ab657d8d46a5719ce5a.tar.bz2 nx-libs-2ada71fba786be79a09b4ab657d8d46a5719ce5a.zip | |
Screen.c: simplify nxagentResizeScreen
| -rw-r--r-- | nx-X11/programs/Xserver/hw/nxagent/Screen.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Screen.c b/nx-X11/programs/Xserver/hw/nxagent/Screen.c index 18e5410a0..0c1c177d6 100644 --- a/nx-X11/programs/Xserver/hw/nxagent/Screen.c +++ b/nx-X11/programs/Xserver/hw/nxagent/Screen.c @@ -2310,26 +2310,25 @@ Bool nxagentResizeScreen(ScreenPtr pScreen, int width, int height, pScreen -> height = height; /* - * Compute screen dimensions if they aren't given. + * Compute screen dimensions if they aren't provided. */ if (mmWidth == 0) { if (monitorResolution < 0) { - mmWidth = width * DisplayWidthMM(nxagentDisplay, DefaultScreen(nxagentDisplay)) / - DisplayWidth(nxagentDisplay, DefaultScreen(nxagentDisplay)); + mmWidth = width * DisplayWidthMM(nxagentDisplay, DefaultScreen(nxagentDisplay)) / + DisplayWidth(nxagentDisplay, DefaultScreen(nxagentDisplay)); } else { - mmWidth = (width * 254 + monitorResolution * 5) / (monitorResolution * 10); + mmWidth = (width * 254 + monitorResolution * 5) / (monitorResolution * 10); } if (mmWidth < 1) { mmWidth = 1; } - } if (mmHeight == 0) @@ -2348,7 +2347,6 @@ Bool nxagentResizeScreen(ScreenPtr pScreen, int width, int height, { mmHeight = 1; } - } pScreen -> mmWidth = mmWidth; @@ -2362,14 +2360,9 @@ Bool nxagentResizeScreen(ScreenPtr pScreen, int width, int height, PixmapPtr pPixmap = fbGetScreenPixmap(pScreen); char *fbBits = realloc(pPixmap -> devPrivate.ptr, PixmapBytePad(width, pScreen->rootDepth) * - height * BitsPerPixel(pScreen->rootDepth) / 8); + height * BitsPerPixel(pScreen->rootDepth) / 8); if (fbBits == NULL) { - pScreen -> width = oldWidth; - pScreen -> height = oldHeight; - pScreen -> mmWidth = oldMmWidth; - pScreen -> mmHeight = oldMmHeight; - goto nxagentResizeScreenError; } @@ -2481,6 +2474,14 @@ FIXME: We should try to restore the previously return 1; nxagentResizeScreenError: + #ifdef DEBUG + fprintf(stderr, "%s: nxagentResizeScreenError\n", __func__); + #endif + + pScreen -> width = oldWidth; + pScreen -> height = oldHeight; + pScreen -> mmWidth = oldMmWidth; + pScreen -> mmHeight = oldMmHeight; return 0; } |