text input

1 files changed, 18 insertions, 2 deletions

diff --git a/app.cpp b/app.cpp
index cb90f63..6d69467 100644
--- a/app.cpp
+++ b/app.cpp
@@ -218,13 +218,29 @@ struct App_Internal {
 							break;
 					}
 					break;
-				case KeyPress:
+				case KeyPress: {
+					char buf[2][32] = { "", "" };
+					char* c;
+					int l = 0;
 					sym = XLookupKeysym(&e.xkey, 0);
 					key = key_from_xkey(sym);
 					app->key_states[key] |=
 						key_state_pressed |
 						key_state_just_pressed;
-					break;
+					XLookupString(
+						&e.xkey,
+						buf[0],
+						sizeof buf[0],
+						0,
+						0
+					);
+					for (c = buf[0]; *c; c++)
+						if (*c >= ' ' && *c <= '~')
+							buf[1][l++] = *c;
+					buf[1][l++] = 0;
+					if (l)
+						app->on_text_input(buf[1]);
+				} break;
 				case KeyRelease:
 					sym = XLookupKeysym(&e.xkey, 0);
 					key = key_from_xkey(sym);