[PATCH 1/1] winemac: Initialize retina_on to avoid incorrect cached display data in high-res/retina mode.

[Brendan Shanks]

From: Brendan Shanks

retina_on was being set (indirectly) by check_retina_status(), but it
relies on retina_on itself.
This resulted in incorrect (non-retina) monitor and work RECTs being
cached, causing odd application bugs like a window that won't resize
larger than 1/4 of the screen.

Initialize retina_on to the value of retina_enabled, so later calls
to check_retina_status() don't result in incorrect data being cached.
---
 dlls/winemac.drv/macdrv_main.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dlls/winemac.drv/macdrv_main.c b/dlls/winemac.drv/macdrv_main.c
index 7e91e0ca3e1..9b9e2c94181 100644
--- a/dlls/winemac.drv/macdrv_main.c
+++ b/dlls/winemac.drv/macdrv_main.c
@@ -383,6 +383,8 @@ static void setup_options(void)
     if (!get_config_key(hkey, NULL, "RetinaMode", buffer, sizeof(buffer)))
         retina_enabled = IS_OPTION_TRUE(buffer[0]);

+    retina_on = retina_enabled;
+
     if (appkey) NtClose(appkey);
     if (hkey) NtClose(hkey);
 }