diff -r 976b3ed9b1fd -r 3bf780084c86 hedgewars/uVariables.pas
--- a/hedgewars/uVariables.pas	Tue Aug 06 11:41:38 2019 +0200
+++ b/hedgewars/uVariables.pas	Tue Aug 06 19:00:51 2019 +0200
@@ -33,6 +33,7 @@
     cFullscreenHeight  : LongInt;
     cWindowedWidth     : LongInt;
     cWindowedHeight    : LongInt;
+    cWindowedMaximized : boolean;
     cScreenWidth       : LongInt;
     cScreenHeight      : LongInt;
     cNewScreenWidth    : LongInt;
@@ -2664,6 +2665,7 @@
     cFullscreenHeight := 0;
     cWindowedWidth    := 1024;
     cWindowedHeight   := 768;
+    cWindowedMaximized:= false;
     cScreenWidth      := cWindowedWidth;
     cScreenHeight     := cWindowedHeight;