kmscon: implement dynamic font-resizing via shortcuts

[platform/upstream/kmscon.git] / src / kmscon_terminal.c

diff --git a/src/kmscon_terminal.c b/src/kmscon_terminal.c
index d917fc7..740a27c 100644 (file)
--- a/src/kmscon_terminal.c
+++ b/src/kmscon_terminal.c
@@ -426,6 +426,28 @@ static void input_event(struct uterm_input *input,
                ev->handled = true;
                return;
        }
+       if (conf_grab_matches(term->conf->grab_zoom_in,
+                             ev->mods, ev->num_syms, ev->keysyms)) {
+               ev->handled = true;
+               if (term->font_attr.points + 1 < term->font_attr.points)
+                       return;
+
+               ++term->font_attr.points;
+               if (font_set(term))
+                       --term->font_attr.points;
+               return;
+       }
+       if (conf_grab_matches(term->conf->grab_zoom_out,
+                             ev->mods, ev->num_syms, ev->keysyms)) {
+               ev->handled = true;
+               if (term->font_attr.points <= 1)
+                       return;
+
+               --term->font_attr.points;
+               if (font_set(term))
+                       ++term->font_attr.points;
+               return;
+       }
 
        /* TODO: xkbcommon supports multiple keysyms, but it is currently
         * unclear how this feature will be used. There is no keymap, which