diff options
| author | Po Lu <luangruo@yahoo.com> | 2022-03-02 09:34:05 +0800 |
|---|---|---|
| committer | Po Lu <luangruo@yahoo.com> | 2022-03-02 09:38:58 +0800 |
| commit | 6b71b80fdcf32aed5191898e7339ffb9dcd29005 (patch) | |
| tree | 4b0f341144815289d720120baa96740da33412c7 /src | |
| parent | 006a4474551ed43515c6249d2ed4cfcaefd9b7a5 (diff) | |
Fix odd scrolling bugs on LessTif
* src/xterm.c (handle_one_xevent): Give emulated button events
to Motif.
Diffstat (limited to 'src')
| -rw-r--r-- | src/xterm.c | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/src/xterm.c b/src/xterm.c index f5ce42fc270..3f693004172 100644 --- a/src/xterm.c +++ b/src/xterm.c @@ -12035,17 +12035,13 @@ handle_one_xevent (struct x_display_info *dpyinfo, struct xwidget_view *xvw; #endif -#ifdef HAVE_XINPUT2_1 - /* Ignore emulated scroll events when XI2 native - scroll events are present. */ - if (xev->flags & XIPointerEmulated) - { - *finish = X_EVENT_DROP; - goto XI_OTHER; - } +#ifdef USE_MOTIF +#ifdef USE_TOOLKIT_SCROLL_BARS + struct scroll_bar *bar + = x_window_to_scroll_bar (dpyinfo->display, + xev->event, 2); #endif -#ifdef USE_MOTIF use_copy = true; copy.xbutton.type = (xev->evtype == XI_ButtonPress ? ButtonPress : ButtonRelease); @@ -12075,6 +12071,21 @@ handle_one_xevent (struct x_display_info *dpyinfo, } #endif +#ifdef HAVE_XINPUT2_1 + /* Ignore emulated scroll events when XI2 native + scroll events are present. */ + if (xev->flags & XIPointerEmulated) + { +#if !defined USE_MOTIF || !defined USE_TOOLKIT_SCROLL_BARS + *finish = X_EVENT_DROP; +#else + if (bar) + *finish = X_EVENT_DROP; +#endif + goto XI_OTHER; + } +#endif + if (xev->evtype == XI_ButtonPress) x_display_set_last_user_time (dpyinfo, xev->time); |