shithub: m8c

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#180 backport sdl3 font whitespace fix

--- a/src/inprint2.c

+++ b/src/inprint2.c

@@ -95,7 +95,9 @@

     dst = selected_renderer;

   for (; *str; str++) {

-    int id = (int)*str - font_offset;

+    const int ascii_code = (int)*str;

+    int id = ascii_code - font_offset;

+

 #if (CHARACTERS_PER_COLUMN != 1)

     int row = id / CHARACTERS_PER_ROW;

     int col = id % CHARACTERS_PER_ROW;

@@ -125,8 +127,10 @@

       SDL_RenderFillRect(dst, &bg_rect);

     }

-    SDL_RenderCopy(dst, selected_font, &s_rect, &d_rect);

-    d_rect.x += selected_inline_font->glyph_x + 1;

+    // Do not try to render a whitespace character because the font doesn't have one

+    if (ascii_code != 32) {

+      SDL_RenderCopy(dst, selected_font, &s_rect, &d_rect);

+    }    d_rect.x += selected_inline_font->glyph_x + 1;

   }

 }

 SDL_Texture *get_inline_font(void) { return selected_font; }

-- 

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