Changeset 95466 in vbox for trunk/src/VBox

Timestamp:

Jul 1, 2022 10:27:14 AM (3 years ago)

Author:

vboxsync

Message:

Additions: X11: VBoxClient --vmsvga: Do proper clock conversion, bugref:10222.

When adding a new display mode, clock frequency should be specified in
units of Hz. This commit converts kHz into Hz.

File:

• trunk/src/VBox/Additions/x11/VBoxClient/display-svga-x11.cpp (modified) (1 diff)

trunk/src/VBox/Additions/x11/VBoxClient/display-svga-x11.cpp

@@ -1247 +1247 @@
     DisplayModeR mode = f86CVTMode(iXRes, iYRes, 60 /*VRefresh */, true /*Reduced */, false  /* Interlaced */);
 
-    pModeInfo->dotClock = mode.Clock;
+    /* Convert kHz to Hz: f86CVTMode returns clock value in units of kHz,
+     * XRRCreateMode will expect it in units of Hz. */
+    pModeInfo->dotClock = mode.Clock * 1000;
+
     pModeInfo->hSyncStart = mode.HSyncStart;
     pModeInfo->hSyncEnd = mode.HSyncEnd;