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author | Vincent Sanders <vince@kyllikki.org> | 2017-04-19 16:27:14 +0100 |
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committer | Vincent Sanders <vince@kyllikki.org> | 2017-04-19 16:27:14 +0100 |
commit | febbdec345237eef8672e9094932dd31448a4036 (patch) | |
tree | 3815367241b6594d86f1014eb3c080ad0df88cc6 /frontends/riscos/window.h | |
parent | 14bff8d023891ad6cd02e5986dae4368dfdef80b (diff) | |
download | netsurf-febbdec345237eef8672e9094932dd31448a4036.tar.gz netsurf-febbdec345237eef8672e9094932dd31448a4036.tar.bz2 |
update riscos frontend to invalidate window API
Diffstat (limited to 'frontends/riscos/window.h')
-rw-r--r-- | frontends/riscos/window.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/frontends/riscos/window.h b/frontends/riscos/window.h index 2e6f6e9aa..30b096580 100644 --- a/frontends/riscos/window.h +++ b/frontends/riscos/window.h @@ -42,5 +42,19 @@ bool ro_gui_window_check_menu(wimp_menu *menu); */ nserror ro_gui_window_set_url(struct gui_window *g, struct nsurl *url); +/** + * Cause an area of a window to be invalidated + * + * The specified area of the window should now be considered out of + * date. If the entire window is invalidated this simply calls + * wimp_force_redraw() otherwise the area is added to a queue of + * pending updates which will be processed from a wimp poll allowing + * multiple invalidation requests to be agregated. + * + * \param g The window to update + * \param rect The area of the window to update or NULL to redraw entire contents. + */ +nserror ro_gui_window_invalidate_area(struct gui_window *g, const struct rect *rect); + #endif |