shithub: choc

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textscreen: fix check for size of screen

SDL_GetCurrentDisplayMode returns 0 on fail.

Fixes #742.

--- a/textscreen/txt_sdl.c

+++ b/textscreen/txt_sdl.c

@@ -198,7 +198,7 @@

     // Get desktop resolution.

     // If in doubt and we can't get a list, always prefer to

     // fall back to the normal font:

-    if (!SDL_GetCurrentDisplayMode(0, &desktop_info))

+    if (SDL_GetCurrentDisplayMode(0, &desktop_info))

     {

         font = &highdpi_font;

         return;