From 1aec6adb6c86eb5fa23488ee801dcb16c1dc071e Mon Sep 17 00:00:00 2001 From: Campbell Barton Date: Thu, 23 Jun 2022 21:19:22 +1000 Subject: Fix T99027: Touch typing in text fields results in dropped key presses Fix by always testing unhandled double-click events as press events, irrespective of the previous event type. **Details** Handling double-click events only ran when the previously pressed-key matched the current pressed-key. Originally when double-click support was added the previous type was compared (ignoring it's press/release value) and while not necessary it was harmless as it matched the check for double-click events being generated. As of [0] the logic for click/drag detection changed to ignore release events as release this could interrupt dragging. This made it possible to generate double-click events that failed the `event->prev_press_type == event->type` comparison. In these cases it was possible to generate double-click events that would not fall-back to a 'press' value when unhandled. [0]: 102644cb8cbb8b21e55643cebe2ed364885023a6 --- .../blender/windowmanager/intern/wm_event_system.c | 21 ++++++++++----------- 1 file changed, 10 insertions(+), 11 deletions(-) diff --git a/source/blender/windowmanager/intern/wm_event_system.c b/source/blender/windowmanager/intern/wm_event_system.c index c806472103d..43b4d4a90f0 100644 --- a/source/blender/windowmanager/intern/wm_event_system.c +++ b/source/blender/windowmanager/intern/wm_event_system.c @@ -3370,9 +3370,8 @@ static int wm_handlers_do(bContext *C, wmEvent *event, ListBase *handlers) } } - if (event->prev_press_type == event->type) { - - if (event->val == KM_RELEASE) { + if (event->val == KM_RELEASE) { + if (event->prev_press_type == event->type) { if (event->prev_val == KM_PRESS) { if (win->event_queue_check_click == true) { if (WM_event_drag_test(event, event->prev_press_xy)) { @@ -3402,15 +3401,15 @@ static int wm_handlers_do(bContext *C, wmEvent *event, ListBase *handlers) } } } - else if (event->val == KM_DBL_CLICK) { - /* The underlying event is a press, so try and handle this. */ - event->val = KM_PRESS; - action |= wm_handlers_do_intern(C, win, event, handlers); + } + else if (event->val == KM_DBL_CLICK) { + /* The underlying event is a press, so try and handle this. */ + event->val = KM_PRESS; + action |= wm_handlers_do_intern(C, win, event, handlers); - /* Revert value if not handled. */ - if (wm_action_not_handled(action)) { - event->val = KM_DBL_CLICK; - } + /* Revert value if not handled. */ + if (wm_action_not_handled(action)) { + event->val = KM_DBL_CLICK; } } } -- cgit v1.2.3