Fixes `-dpi` option in Xvfb

x11-packages/tigervnc/build.sh

@@ -5,7 +5,7 @@ TERMUX_PKG_MAINTAINER="@termux"
 # No update anymore. v1.11.x requires support of PAM.
 TERMUX_PKG_VERSION=(1.10.1
 		    21.1.7)
-TERMUX_PKG_REVISION=35
+TERMUX_PKG_REVISION=36
 TERMUX_PKG_SRCURL=(https://github.com/TigerVNC/tigervnc/archive/v${TERMUX_PKG_VERSION}.tar.gz
 		   https://xorg.freedesktop.org/releases/individual/xserver/xorg-server-${TERMUX_PKG_VERSION[1]}.tar.xz)
 TERMUX_PKG_SHA256=(19fcc80d7d35dd58115262e53cac87d8903180261d94c2a6b0c19224f50b58c4

x11-packages/xorg-server-xvfb/Xvfb-dpi-fix.patch

@@ -0,0 +1,55 @@
++++ ./hw/vfb/InitOutput.c
+@@ -753,6 +753,7 @@
+                    CARD32     mmWidth,
+                    CARD32     mmHeight)
+ {
++    rrScrPrivPtr pScrPriv = rrGetScrPriv(pScreen);
+     // Prevent screen updates while we change things around
+     SetRootClip(pScreen, ROOT_CLIP_NONE);
+ 
+@@ -767,7 +768,7 @@
+     RRScreenSizeNotify (pScreen);
+     RRTellChanged(pScreen);
+ 
+-    return TRUE;
++    return RROutputSetPhysicalSize(pScrPriv->outputs[pScreen->myNum], mmWidth, mmHeight);
+ }
+ 
+ static Bool
+@@ -803,6 +804,7 @@
+     xRRModeInfo modeInfo;
+     char       name[64];
+ #endif
++    int mmWidth, mmHeight;
+ 
+     if (!RRScreenInit (pScreen))
+        return FALSE;
+@@ -817,6 +819,9 @@
+ #endif
+     pScrPriv->rrOutputValidateMode = vfbRROutputValidateMode;
+     pScrPriv->rrModeDestroy = NULL;
++    
++    mmWidth = pScreen->width * 25.4 / monitorResolution;
++    mmHeight = pScreen->height * 25.4 / monitorResolution;
+ 
+     RRScreenSetSizeRange (pScreen,
+                          1, 1,
+@@ -850,6 +855,8 @@
+        return FALSE;
+     if (!RROutputSetConnection (output, RR_Connected))
+        return FALSE;
++    if (!RROutputSetPhysicalSize (output, mmWidth, mmHeight))
++       return FALSE;
+     RRCrtcNotify (crtc, mode, 0, 0, RR_Rotate_0, NULL, 1, &output);
+ #endif
+     return TRUE;
+@@ -957,6 +964,9 @@
+ {
+     int i;
+     int NumFormats = 0;
++    
++    if (!monitorResolution)
++               monitorResolution = 96;
+ 
+     /* initialize pixmap formats */
+ 

x11-packages/xorg-server-xvfb/build.sh

@@ -3,7 +3,7 @@ TERMUX_PKG_DESCRIPTION="X virtual framebuffer"
 TERMUX_PKG_LICENSE="MIT"
 TERMUX_PKG_MAINTAINER="@termux"
 TERMUX_PKG_VERSION=21.1.7
-TERMUX_PKG_REVISION=1
+TERMUX_PKG_REVISION=2
 TERMUX_PKG_SRCURL=https://xorg.freedesktop.org/releases/individual/xserver/xorg-server-${TERMUX_PKG_VERSION}.tar.xz
 TERMUX_PKG_SHA256=d9c60b2dd0ec52326ca6ab20db0e490b1ff4f566f59ca742d6532e92795877bb