Manually insert tab characters

Tabs don't show up in the text input event for whatever reason so they
need to be manually inserted.

1 files changed, 3 insertions, 0 deletions

diff --git a/input.c b/input.c
index 7a18441..8a9d673 100644
--- a/input.c
+++ b/input.c
@@ -15,6 +15,9 @@ void editor_process_keypress(struct editor_state *editor, SDL_Keysym *keysym)
 		if (keysym->sym == SDLK_RETURN)
 			editor_insert_newline(editor);
 
+		if (keysym->sym == SDLK_TAB)
+			editor_insert_char(editor, '\t');
+
 		if (keysym->sym == SDLK_ESCAPE)
 			editor->mode = EDITOR_MODE_NORMAL;
 		return;