From 981e94505cf34da58fa776f21cef9ba82624776e Mon Sep 17 00:00:00 2001
From: Georges Basile Stavracas Neto <georges.stavracas@gmail.com>
Date: Tue, 21 Mar 2023 22:06:04 -0300
Subject: [PATCH] vulkan/glyphcache: Add padding around ink rect

This is what the GL renderer does, and it gets rid of the cutout
characters.
---
 gsk/vulkan/gskvulkanglyphcache.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/gsk/vulkan/gskvulkanglyphcache.c b/gsk/vulkan/gskvulkanglyphcache.c
index f1adefafca..e44aa4ab7a 100644
--- a/gsk/vulkan/gskvulkanglyphcache.c
+++ b/gsk/vulkan/gskvulkanglyphcache.c
@@ -381,6 +381,11 @@ gsk_vulkan_glyph_cache_lookup (GskVulkanGlyphCache *cache,
       pango_font_get_glyph_extents (font, glyph, &ink_rect, NULL);
       pango_extents_to_pixels (&ink_rect, NULL);
 
+      ink_rect.x -= 1;
+      ink_rect.y -= 1;
+      ink_rect.width += 2;
+      ink_rect.height += 2;
+
       value->draw_x = ink_rect.x;
       value->draw_y = ink_rect.y;
       value->draw_width = ink_rect.width;