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RISC OS: Prevent closed corewindows opening on scroll requests.

This commit is contained in:
Michael Drake 2020-05-24 14:39:49 +01:00
parent cb44b56378
commit 1c4025e92c
1 changed files with 14 additions and 0 deletions
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14
frontends/riscos/corewindow.c
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@ -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;