winemac: Leave a window in auto-display mode when it doesn't yet have a display link.

This fixes an issue where some windows (on some systems) would never display their content area. If they had a title bar, they'd just display that and nothing else. Signed-off-by: Ken Thomases <ken@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

winemac: Leave a window in auto-display mode when it doesn't yet have a display link.
4e9c3444 · Ken Thomases · Alexandre Julliard · fd6f2a17 · 4e9c3444
Commit 4e9c3444 authored Dec 08, 2017 by Ken Thomases Committed by Alexandre Julliard Dec 08, 2017
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Showing with 6 additions and 2 deletions

cocoa_window.m dlls/winemac.drv/cocoa_window.m +6 -2

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--- a/dlls/winemac.drv/cocoa_window.m
+++ b/dlls/winemac.drv/cocoa_window.m
@@ -2427,6 +2427,8 @@ static CVReturn WineDisplayLinkCallback(CVDisplayLinkRef displayLink, const CVTi
                    _lastDisplayTime = now;
                }
            }
+            else
+                [self setAutodisplay:YES];
        }
        [super setViewsNeedDisplay:value];
    }
@@ -2435,14 +2437,16 @@ static CVReturn WineDisplayLinkCallback(CVDisplayLinkRef displayLink, const CVTi
    {
        _lastDisplayTime = [[NSProcessInfo processInfo] systemUptime];
        [super display];
-        [self setAutodisplay:NO];
+        if (_lastDisplayID)
+            [self setAutodisplay:NO];
    }

    - (void) displayIfNeeded
    {
        _lastDisplayTime = [[NSProcessInfo processInfo] systemUptime];
        [super displayIfNeeded];
-        [self setAutodisplay:NO];
+        if (_lastDisplayID)
+            [self setAutodisplay:NO];
    }

    - (void) windowDidDrawContent