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Keymap: Add AltGr support

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This commit is contained in:
Tibor Nagy 2019-12-31 13:39:27 +01:00 • committed by Andreas Kling
parent 624116a8b1
commit c431979aef
1 changed files with 12 additions and 2 deletions
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14
Userland/keymap.cpp
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@ -13,9 +13,12 @@
char* read_map(const JsonObject& json, const String& name) char* read_map(const JsonObject& json, const String& name)
{ {
char* map = new char[80]; if (!json.has(name))
return nullptr;
char* map = new char[80];
auto map_arr = json.get(name).as_array(); auto map_arr = json.get(name).as_array();
for (int i = 0; i < map_arr.size(); i++) { for (int i = 0; i < map_arr.size(); i++) {
auto key_value = map_arr.at(i).as_string(); auto key_value = map_arr.at(i).as_string();
char character = 0; char character = 0;
@ -74,8 +77,15 @@ int read_map_from_file(String& filename)
char* map = read_map(json, "map"); char* map = read_map(json, "map");
char* shift_map = read_map(json, "shift_map"); char* shift_map = read_map(json, "shift_map");
char* alt_map = read_map(json, "alt_map"); char* alt_map = read_map(json, "alt_map");
char* altgr_map = read_map(json, "altgr_map");
return syscall(SC_setkeymap, map, shift_map, alt_map); if (!altgr_map) {
// AltGr map was not found, using Alt map as fallback.
altgr_map = alt_map;
}
Syscall::SC_setkeymap_params params { map, shift_map, alt_map, altgr_map };
return syscall(SC_setkeymap, &params);
} }
int main(int argc, char** argv) int main(int argc, char** argv)