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| author | Michael Drake <michael.drake@codethink.co.uk> | 2020-05-24 14:39:49 +0100 |
|---|---|---|
| committer | Michael Drake <michael.drake@codethink.co.uk> | 2020-05-24 14:39:49 +0100 |
| commit | 1c4025e92c8da488e6c931009725e0e1d6902d01 (patch) | |
| tree | 6c6d90c1b982ce22d0712ce1ee9375adf3ffbe55 /frontends | |
| parent | cb44b5637872b23050eaa80403dd79e9a60fc5cb (diff) | |
| download | netsurf-1c4025e92c8da488e6c931009725e0e1d6902d01.tar.gz netsurf-1c4025e92c8da488e6c931009725e0e1d6902d01.tar.bz2 | |
RISC OS: Prevent closed corewindows opening on scroll requests.
Diffstat (limited to 'frontends')
| -rw-r--r-- | frontends/riscos/corewindow.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/frontends/riscos/corewindow.c b/frontends/riscos/corewindow.c index 4398fca28..bc1fb7785 100644 --- a/frontends/riscos/corewindow.c +++ b/frontends/riscos/corewindow.c @@ -144,10 +144,24 @@ static void ro_cw_scroll(wimp_scroll *scroll) int page_y; struct ro_corewindow *ro_cw; wimp_open open; + wimp_window_state state; ro_cw = (struct ro_corewindow *)ro_gui_wimp_event_get_user_data(scroll->w); NSLOG(netsurf, INFO, "RO corewindow context %p", ro_cw); + state.w = ro_cw->wh; + error = xwimp_get_window_state(&state); + if (error) { + NSLOG(netsurf, INFO, "xwimp_get_window_state: 0x%x: %s", + error->errnum, error->errmess); + return; + } + + /* Don't try to update window if it's closed */ + if (!(state.flags & wimp_WINDOW_OPEN)) { + return; + } + page_x = scroll->visible.x1 - scroll->visible.x0 - 32; page_y = scroll->visible.y1 - scroll->visible.y0 - 32; |