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| author | Richard Wilson <rjw@netsurf-browser.org> | 2005-04-14 01:36:54 +0000 |
|---|---|---|
| committer | Richard Wilson <rjw@netsurf-browser.org> | 2005-04-14 01:36:54 +0000 |
| commit | 92b2d468740c72094ae47ab1f72995ec60d93ae6 (patch) | |
| tree | dea54c275fc831029f2b0f1053ea343ff2762177 /riscos/window.c | |
| parent | 1d166e2b33968ac1f303ccf4b9168164017ce08f (diff) | |
| download | netsurf-92b2d468740c72094ae47ab1f72995ec60d93ae6.tar.gz netsurf-92b2d468740c72094ae47ab1f72995ec60d93ae6.tar.bz2 | |
[project @ 2005-04-14 01:36:54 by rjw]
Fix redraw errors for standalone images when buffered.
svn path=/import/netsurf/; revision=1631
Diffstat (limited to 'riscos/window.c')
| -rw-r--r-- | riscos/window.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/riscos/window.c b/riscos/window.c index 938a827b6..8cdfbc116 100644 --- a/riscos/window.c +++ b/riscos/window.c @@ -440,7 +440,7 @@ void ro_gui_window_redraw(struct gui_window *g, wimp_draw *redraw) bool clear_partial = false; float scale = 1; struct content *c = g->bw->current_content; - int clip_x0, clip_y0, clip_x1, clip_y1; + int clip_x0, clip_y0, clip_x1, clip_y1, clear_x1, clear_y1; int content_y1, content_x1; os_error *error; osspriteop_area *area; @@ -509,6 +509,8 @@ void ro_gui_window_redraw(struct gui_window *g, wimp_draw *redraw) clip_y0 = (ro_plot_origin_y - redraw->clip.y1) / 2; clip_x1 = (redraw->clip.x1 - ro_plot_origin_x) / 2; clip_y1 = (ro_plot_origin_y - redraw->clip.y0) / 2; + clear_x1 = redraw->clip.x1 - ro_plot_origin_x; + clear_y1 = redraw->clip.y0 - ro_plot_origin_y; if (ro_gui_current_redraw_gui->option.buffer_everything) ro_gui_buffer_open(redraw); @@ -525,20 +527,22 @@ void ro_gui_window_redraw(struct gui_window *g, wimp_draw *redraw) if (clear_partial) { content_x1 = ro_plot_origin_x + c->width * 2 * scale; content_y1 = ro_plot_origin_y - c->height * 2 * scale; - if (content_y1 > redraw->clip.y0) { + clear_x1 += ro_plot_origin_x; + clear_y1 += ro_plot_origin_y; + if (content_y1 > clear_y1) { xos_plot(os_MOVE_TO, ro_plot_origin_x, content_y1); xos_plot(os_PLOT_BG_TO | os_PLOT_RECTANGLE, - redraw->clip.x1, - redraw->clip.y0); + clear_x1, + clear_y1); } if (content_x1 < redraw->clip.x1) { xos_plot(os_MOVE_TO, content_x1, ro_plot_origin_y); xos_plot(os_PLOT_BG_TO | os_PLOT_RECTANGLE, - redraw->clip.x1, + clear_x1, content_y1); } } else { |