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Defer the redraw of boxes. This fixes a redraw problem with form select menus.

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This commit is contained in:
Chris Young 2013-02-03 14:01:48 +00:00
parent 97bc1d0189
commit 43fe4490d3
3 changed files with 47 additions and 6 deletions
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48
amiga/gui.c
View File

@ -189,6 +189,7 @@ static uint32 ami_set_throbber_render_hook(struct Hook *hook, APTR space,
struct gpRender *msg);
bool ami_gui_map_filename(char **remapped, const char *path, const char *file,
const char *map);
static void gui_window_update_box_deferred(struct gui_window *g);
STRPTR ami_locale_langs(void)
{
@ -1937,9 +1938,13 @@ void ami_handle_msg(void)
if(node->Type == AMINS_WINDOW)
{
if(gwin->redraw_required || gwin->bw->reformat_pending)
if(gwin->redraw_required || gwin->bw->reformat_pending) {
ami_do_redraw(gwin);
gwin->bw->window->deferred = false;
}
gui_window_update_box_deferred(gwin->bw->window);
if(gwin->bw->window->throbbing)
ami_update_throbber(gwin,false);
@ -2819,6 +2824,7 @@ struct gui_window *gui_create_browser_window(struct browser_window *bw,
}
NewList(&g->dllist);
g->deferred_rects = NewObjList();
if(new_tab && clone)
{
@ -3469,6 +3475,7 @@ void gui_window_destroy(struct gui_window *g)
}
ami_free_download_list(&g->dllist);
FreeObjList(g->deferred_rects);
curbw = NULL;
@ -3744,13 +3751,44 @@ void gui_window_redraw_window(struct gui_window *g)
g->shared->redraw_required = true;
}
static void gui_window_update_box_deferred(struct gui_window *g)
{
struct nsObject *node;
struct nsObject *nnode;
struct rect *rect;
if(!g) return;
if(IsMinListEmpty(g->deferred_rects)) return;
node = (struct nsObject *)GetHead((struct List *)g->deferred_rects);
do {
if(g->deferred == true) {
rect = (struct rect *)node->objstruct;
ami_do_redraw_limits(g, g->shared->bw, true,
rect->x0, rect->y0, rect->x1, rect->y1);
}
nnode=(struct nsObject *)GetSucc((struct Node *)node);
DelObject(node);
} while(node = nnode);
g->deferred = false;
}
void gui_window_update_box(struct gui_window *g, const struct rect *rect)
{
struct nsObject *nsobj;
struct rect *deferred_rect;
if(!g) return;
ami_do_redraw_limits(g, g->shared->bw, true,
rect->x0, rect->y0,
rect->x1, rect->y1);
g->deferred = true;
deferred_rect = AllocVec(sizeof(struct rect), MEMF_PRIVATE);
CopyMem(rect, deferred_rect, sizeof(struct rect));
nsobj = AddObject(g->deferred_rects, AMINS_RECT);
nsobj->objstruct = deferred_rect;
}
void ami_do_redraw(struct gui_window_2 *gwin)

2
amiga/gui.h
View File

@ -141,6 +141,8 @@ struct gui_window
hlcache_handle *favicon;
bool throbbing;
char *tabtitle;
bool deferred;
struct MinList *deferred_rects;
};
void ami_get_msg(void);

3
amiga/object.h
View File

@ -34,7 +34,8 @@ enum
AMINS_GUIOPTSWINDOW,
AMINS_PRINTWINDOW,
AMINS_FONT,
AMINS_MIME
AMINS_MIME,
AMINS_RECT
};
struct nsObject