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text fields: synthesize ENTER/LEAVE for WINGs child views 

When the pointer moves between WINGs child views (e.g. into a text
field), synthesize WME_ENTER/LEAVE events. This triggers the i-beam
cursor change in wtextfield.c which fires on WME_ENTER.
This commit is contained in:
lkn 2026-06-23 23:40:44 +02:00
parent c8053b98e5
commit 6d3de364f5
2 changed files with 23 additions and 0 deletions
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22
src/backend/wayland/wl_pointer_motion.c
View File

@ -116,6 +116,28 @@ handle_pointer_motion(struct wl_listener *listener, void *data)
}
}
W_WL_EnqueueEvent(wmscr, &wev, mtarget);
/* Synthesize ENTER/LEAVE for WINGs child view transitions. */
if (mtarget != wl_state.last_hovered_view) {
WMEvent cev;
memset(&cev, 0, sizeof(cev));
if (wl_state.last_hovered_view) {
cev.type = WME_LEAVE;
cev.window = wl_state.last_hovered_view->window;
cev.u.crossing.window = cev.window;
cev.u.crossing.mode = WM_NOTIFY_NORMAL;
cev.u.crossing.detail = WM_NOTIFY_ANCESTOR;
W_WL_EnqueueEvent(wmscr, &cev, wl_state.last_hovered_view);
}
if (mtarget) {
cev.type = WME_ENTER;
cev.window = mtarget->window;
cev.u.crossing.window = cev.window;
cev.u.crossing.mode = WM_NOTIFY_NORMAL;
cev.u.crossing.detail = WM_NOTIFY_ANCESTOR;
W_WL_EnqueueEvent(wmscr, &cev, mtarget);
}
wl_state.last_hovered_view = mtarget;
}
/* Emit synthetic LEAVE/ENTER when pointer crosses WM sub-window
* boundaries (titlebar ↔ button, etc.). These feed the inner
* press-track loop in framewin.c:buttonMouseDown so the cancel-

1
src/backend/wayland/wl_types.h
View File

@ -400,6 +400,7 @@ struct wl_compositor_state {
* the pointer crosses between WM frame sub-windows (titlebar, resizebar,
* buttons). buttonMouseDown's inner press-track loop depends on these. */
WNativeWindow last_hovered_id;
struct W_View *last_hovered_view; /* WINGs child view */
/* Focus guard: when true, the next focus-follows-pointer event is suppressed.
* Set by switchpanel_send_enter (called twice in wSwitchPanelDestroy) to prevent
* spurious focus changes when the Alt-Tab overlay is destroyed and the pointer