Fixed the resolution on fullscreen toggle to be like the workbench (#4)

README_OS4.md

@@ -44,9 +44,12 @@ https://git.walkero.gr/walkero/lite-xl/issues
 - Changed the Gfx memory leak solution to a fix that was applied by the
   editor development team on Lua scripts at a later version. Less custom
   code for AmigaOS 4 port.
+- Now, when return from fullscreen, there is no extra header visible
+  at the top of the window content
 
 ### Fixed
-- Fixed the assertion error and crash when the window is resized
+- Fixed the assertion error and crash when the window is resized (#2)
+- Fixed the resolution on fullscreen toggle to be like the workbench (#4)
 
 ## [1.16.12.4] - 2021-12-31
 ### Fixed

src/api/system.c

@@ -291,7 +291,11 @@ static int f_set_window_mode(lua_State *L) {
   int n = luaL_checkoption(L, 1, "normal", window_opts);
   SDL_SetWindowFullscreen(window,
     n == WIN_FULLSCREEN ? SDL_WINDOW_FULLSCREEN_DESKTOP : 0);
-  if (n == WIN_NORMAL) { SDL_RestoreWindow(window); }
+  if (n == WIN_NORMAL) 
+  { 
+    ren_resize_window();
+    SDL_RestoreWindow(window); 
+  }
   if (n == WIN_MAXIMIZED) { SDL_MaximizeWindow(window); }
   if (n == WIN_MINIMIZED) { SDL_MinimizeWindow(window); }
   return 0;

src/main.c

@@ -135,6 +135,8 @@ int main(int argc, char **argv) {
   window = SDL_CreateWindow(
     "", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, dm.w * 0.8, dm.h * 0.8,
     SDL_WINDOW_RESIZABLE | SDL_WINDOW_ALLOW_HIGHDPI | SDL_WINDOW_HIDDEN);
+  SDL_SetWindowDisplayMode(window, &dm);
+  
   init_window_icon();
   ren_init(window);