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-rw-r--r--src/glx/glxcmds.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/src/glx/glxcmds.c b/src/glx/glxcmds.c
index 9e4e194d44..90fc59aa8c 100644
--- a/src/glx/glxcmds.c
+++ b/src/glx/glxcmds.c
@@ -1766,6 +1766,15 @@ static int __glXQueryContextInfo(Display * dpy, GLXContext ctx)
unsigned i;
_XRead(dpy, (char *) propList, nPropListBytes);
+
+ /* Look up screen first so we can look up visuals/fbconfigs later */
+ pProp = propList;
+ for (i = 0; i < numValues; i++, pProp += 2)
+ if (pProp[0] == GLX_SCREEN) {
+ ctx->screen = pProp[1];
+ ctx->psc = GetGLXScreenConfigs(dpy, ctx->screen);
+ }
+
pProp = propList;
for (i = 0; i < numValues; i++) {
switch (*pProp++) {
@@ -1776,9 +1785,6 @@ static int __glXQueryContextInfo(Display * dpy, GLXContext ctx)
ctx->mode =
_gl_context_modes_find_visual(ctx->psc->visuals, *pProp++);
break;
- case GLX_SCREEN:
- ctx->screen = *pProp++;
- break;
case GLX_FBCONFIG_ID:
ctx->mode =
_gl_context_modes_find_fbconfig(ctx->psc->configs,
@@ -1787,6 +1793,7 @@ static int __glXQueryContextInfo(Display * dpy, GLXContext ctx)
case GLX_RENDER_TYPE:
ctx->renderType = *pProp++;
break;
+ case GLX_SCREEN:
default:
pProp++;
continue;