Raise the special "sel" minimap tag above others (fixes #1171)

CHANGELOG.md

@@ -2,6 +2,11 @@ Unlike the Git commit history, this changelog does not include code cleanups
 and other details that don't affect using Porcupine.
 
 
+## Unreleased
+
+Fixes a bug where on some computers, the minimap would show keywords and other highlighted parts of the code with a ridiculously large font (see [#](https://github.com/Akuli/porcupine/issues/1171)). The minimap is the narrow view of the file being edited on the side.
+
+
 ## v2022.11.25
 
 New keyboard shortcuts and UI fixes:

porcupine/plugins/minimap.py

@@ -108,6 +108,12 @@ def _scroll_callback(self) -> None:
     def _update_sel_tag(self, junk: object = None) -> None:
         self.tag_add("sel", "1.0", "end")
 
+        # This is also done in use_pygments_tags(), but that doesn't apply
+        # to peer widgets like this one (#1171)
+        for tag in self.tag_names():
+            if tag.startswith("Token."):
+                self.tag_raise("sel", tag)
+
     def _update_lines(self, *junk: object) -> None:
         if not self.tag_cget("sel", "font"):
             # view was created just a moment ago, set_font() hasn't ran yet