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update atari frontend for invalidate window API change

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This commit is contained in:
Vincent Sanders 2017-04-19 16:33:31 +01:00
parent 6833f526f6
commit b102950650
1 changed files with 29 additions and 23 deletions
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52
frontends/atari/gui.c
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@ -385,34 +385,41 @@ static void atari_window_reformat(struct gui_window *gw)
}
}
static void gui_window_redraw_window(struct gui_window *gw)
{
//CMP_BROWSER b;
GRECT rect;
if (gw == NULL)
return;
//b = gw->browser;
window_get_grect(gw->root, BROWSER_AREA_CONTENT, &rect);
window_schedule_redraw_grect(gw->root, &rect);
}
static void gui_window_update_box(struct gui_window *gw, const struct rect *rect)
/**
* Invalidates an area of an atari browser window
*
* \param gw gui_window
* \param rect area to redraw or NULL for the entire window area
* \return NSERROR_OK on success or appropriate error code
*/
static nserror
atari_window_invalidate_area(struct gui_window *gw,
const struct rect *rect)
{
GRECT area;
struct gemtk_wm_scroll_info_s *slid;
if (gw == NULL)
return;
slid = gemtk_wm_get_scroll_info(gw->root->win);
if (gw == NULL) {
return NSERROR_BAD_PARAMETER;
}
window_get_grect(gw->root, BROWSER_AREA_CONTENT, &area);
area.g_x += rect->x0 - (slid->x_pos * slid->x_unit_px);
area.g_y += rect->y0 - (slid->y_pos * slid->y_unit_px);
area.g_w = rect->x1 - rect->x0;
area.g_h = rect->y1 - rect->y0;
if (rect != NULL) {
struct gemtk_wm_scroll_info_s *slid;
slid = gemtk_wm_get_scroll_info(gw->root->win);
area.g_x += rect->x0 - (slid->x_pos * slid->x_unit_px);
area.g_y += rect->y0 - (slid->y_pos * slid->y_unit_px);
area.g_w = rect->x1 - rect->x0;
area.g_h = rect->y1 - rect->y0;
}
//dbg_grect("update box", &area);
window_schedule_redraw_grect(gw->root, &area);
return NSERROR_OK;
}
bool gui_window_get_scroll(struct gui_window *w, int *sx, int *sy)
@ -680,7 +687,7 @@ static void gui_window_new_content(struct gui_window *w)
slid->x_pos = 0;
slid->y_pos = 0;
gemtk_wm_update_slider(w->root->win, GEMTK_WM_VH_SLIDER);
gui_window_redraw_window(w);
atari_window_invalidate_area(w, NULL);
}
@ -1051,8 +1058,7 @@ static void gui_init(int argc, char** argv)
static struct gui_window_table atari_window_table = {
.create = gui_window_create,
.destroy = gui_window_destroy,
.redraw = gui_window_redraw_window,
.update = gui_window_update_box,
.invalidate = atari_window_invalidate_area,
.get_scroll = gui_window_get_scroll,
.set_scroll = gui_window_set_scroll,
.get_dimensions = gui_window_get_dimensions,