holm/Unexpected-Keyboard
1
0
Fork 0
forked from extern/Unexpected-Keyboard
Code Pull Requests Activity

Fix crash on shift with empty keys

Browse Source 
Tapping shift might call `Utils.capitalize_string` on some symbols
(notably custom keys), which crashes on empty string.

This also happens on builtin layouts with `key1="\"`.
This commit is contained in:
Jules Aguillon 2024-01-10 00:17:09 +01:00
parent 73267d68fb
commit b319356a08
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
srcs/juloo.keyboard2/Utils.java
View File

@ -12,6 +12,8 @@ class Utils
/** Turn the first letter of a string uppercase. */ /** Turn the first letter of a string uppercase. */
public static String capitalize_string(String s) public static String capitalize_string(String s)
{ {
if (s.length() < 1)
return s;
// Make sure not to cut a code point in half // Make sure not to cut a code point in half
int i = s.offsetByCodePoints(0, 1); int i = s.offsetByCodePoints(0, 1);
return s.substring(0, i).toUpperCase() + s.substring(i); return s.substring(0, i).toUpperCase() + s.substring(i);