From 799fcdb5e0348ad18e29e3b9b07e2c0761ee7807 Mon Sep 17 00:00:00 2001
From: Ben <alphanumu@gmail.com>
Date: Mon, 19 Apr 2021 07:38:38 -0700
Subject: [PATCH] Fixed CRTSwitchRes framebuffer bug

---
 gfx/display_servers/dispserv_x11.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/gfx/display_servers/dispserv_x11.c b/gfx/display_servers/dispserv_x11.c
index fb0834693c..b88427a602 100644
--- a/gfx/display_servers/dispserv_x11.c
+++ b/gfx/display_servers/dispserv_x11.c
@@ -261,11 +261,14 @@ static bool x11_display_server_set_resolution(void *data,
             XRRSetCrtcConfig(dpy, res,res->crtcs[i], CurrentTime,
                   0, 0, None, RR_Rotate_0, NULL, 0);
             XSync(dpy, False);
+            XRRSetScreenSize(dpy, window, width, height, (int) ((25.4 * width) / 96.0), (int) ((25.4 * height) / 96.0));
+            XSync(dpy, False);
             XRRSetCrtcConfig(dpy, res, res->crtcs[i], CurrentTime,
                   crtc->x, crtc->y, crtc->mode, crtc->rotation,
                   crtc->outputs, crtc->noutput);   
             XSync(dpy, False);
 
+
             XRRFreeCrtcInfo(crtc);
 
          }
@@ -292,13 +295,13 @@ static bool x11_display_server_set_resolution(void *data,
          XRRSetCrtcConfig(dpy, res,res->crtcs[monitor_index], CurrentTime,
                0, 0, None, RR_Rotate_0, NULL, 0);
          XSync(dpy, False);
+         XRRSetScreenSize(dpy, window, width, height, (int) ((25.4 * width) / 96.0), (int) ((25.4 * height) / 96.0));
+         XSync(dpy, False);
          XRRSetCrtcConfig(dpy, res, res->crtcs[monitor_index], CurrentTime,
                crtc->x, crtc->y, crtc->mode, crtc->rotation,
                crtc->outputs, crtc->noutput);
          XSync(dpy, False);
 
-
-
          XRRFreeCrtcInfo(crtc);
       }
       XRRFreeOutputInfo(outputs);