Each binding is a specific key combination which means 'mod+button' is not the
same as 'mod|shift+button'. The new resize functionality detects shift button
state to toggle modes during the resize grab. However, attempting to initiate
a grab with mod|shift+button fails (when not clicking a grabbable edge) because
there is no key binding for this combination. Here we install a binding that
simply calls the resize function so resize can be initiated with either binding
combination.
---
src/shell.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/src/shell.c b/src/shell.c
index a5fc83a..d4fd544 100644
--- a/src/shell.c
+++ b/src/shell.c
@@ -2451,6 +2451,12 @@ resize_binding(struct wl_seat *seat, uint32_t time,
uint32_t button, void *data)
}
static void
+resize_from_center_binding(struct wl_seat *seat, uint32_t time, uint32_t
button, void *data)
+{
+ resize_binding(seat, time, button, data);
+}
+
+static void
surface_opacity_binding(struct wl_seat *seat, uint32_t time, uint32_t axis,
wl_fixed_t value, void *data)
{
@@ -3985,6 +3991,8 @@ shell_add_bindings(struct weston_compositor *ec, struct
desktop_shell *shell)
shell);
weston_compositor_add_button_binding(ec, BTN_MIDDLE, mod,
resize_binding, shell);
+ weston_compositor_add_button_binding(ec, BTN_MIDDLE, mod |
MODIFIER_SHIFT,
+ resize_from_center_binding, shell);
weston_compositor_add_button_binding(ec, BTN_RIGHT, mod,
rotate_binding, NULL);
weston_compositor_add_key_binding(ec, KEY_TAB, mod, switcher_binding,
--
1.7.10.4
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