Handle NumPad events when NumLock is disabled

PR #1188 <#1188> Fixes #1048 <#1048> Signed-off-by: Romain Vimont <[email protected]>
Genymobile · Mar 14, 2020 · 727a8af · 727a8af
1 parent ae2d094
commit 727a8af
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/app/src/event_converter.c b/app/src/event_converter.c
@@ -94,6 +94,23 @@ convert_keycode(SDL_Keycode from, enum android_keycode *to, uint16_t mod,
         MAP(SDLK_UP,           AKEYCODE_DPAD_UP);
     }
 
+    if (!(mod & (KMOD_NUM | KMOD_SHIFT))) {
+        // Handle Numpad events when Num Lock is disabled
+        // If SHIFT is pressed, a text event will be sent instead
+        switch(from) {
+            MAP(SDLK_KP_0,            AKEYCODE_INSERT);
+            MAP(SDLK_KP_1,            AKEYCODE_MOVE_END);
+            MAP(SDLK_KP_2,            AKEYCODE_DPAD_DOWN);
+            MAP(SDLK_KP_3,            AKEYCODE_PAGE_DOWN);
+            MAP(SDLK_KP_4,            AKEYCODE_DPAD_LEFT);
+            MAP(SDLK_KP_6,            AKEYCODE_DPAD_RIGHT);
+            MAP(SDLK_KP_7,            AKEYCODE_MOVE_HOME);
+            MAP(SDLK_KP_8,            AKEYCODE_DPAD_UP);
+            MAP(SDLK_KP_9,            AKEYCODE_PAGE_UP);
+            MAP(SDLK_KP_PERIOD,       AKEYCODE_FORWARD_DEL);
+        }
+    }
+
     if (prefer_text) {
         // do not forward alpha and space key events
         return false;
@@ -102,6 +119,7 @@ convert_keycode(SDL_Keycode from, enum android_keycode *to, uint16_t mod,
     if (mod & (KMOD_LALT | KMOD_RALT | KMOD_LGUI | KMOD_RGUI)) {
         return false;
     }
+
     // if ALT and META are not pressed, also handle letters and space
     switch (from) {
         MAP(SDLK_a,            AKEYCODE_A);