mirrors/netsurf
1
0
Fork 0
mirror of https://github.com/netsurf-browser/netsurf synced 2024-12-25 13:37:02 +03:00
Code Issues Packages Projects Releases Wiki Activity

[project @ 2004-05-06 22:24:37 by rjw]

Browse Source 
Background redraw bug fix.

svn path=/import/netsurf/; revision=838
This commit is contained in:
Richard Wilson 2004-05-06 22:24:37 +00:00
parent 255bf8f1ed
commit fac94deeb8
1 changed files with 46 additions and 26 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
riscos/window.c
View File

@ -14,6 +14,7 @@
#include <assert.h>
#include <stdbool.h>
#include <string.h>
#include "oslib/colourtrans.h"
#include "oslib/osspriteop.h"
#include "oslib/wimp.h"
#include "oslib/wimpspriteop.h"
@ -196,18 +197,31 @@ void gui_window_redraw_window(gui_window* g)
}
void ro_gui_window_redraw(gui_window* g, wimp_draw* redraw)
{
void ro_gui_window_redraw(gui_window* g, wimp_draw* redraw) {
osbool more;
osbool clear_background = false;
struct content *c = g->data.browser.bw->current_content;
unsigned long background_colour = 0xffffff;
if (g->type == GUI_BROWSER_WINDOW && c != NULL) {
/* We should clear the background for GIFs and PNGs
*/
if ((c->type != CONTENT_HTML) &&
(c->type != CONTENT_TEXTPLAIN)) {
clear_background = true;
}
if (g->type == GUI_BROWSER_WINDOW && c != NULL)
{
more = wimp_redraw_window(redraw);
wimp_set_font_colours(wimp_COLOUR_WHITE, wimp_COLOUR_BLACK);
while (more)
{
while (more) {
if (clear_background) {
colourtrans_set_gcol(background_colour << 8,
colourtrans_SET_BG | colourtrans_USE_ECFS,
os_ACTION_OVERWRITE, 0);
os_clg();
}
content_redraw(c,
(int) redraw->box.x0 - (int) redraw->xscroll,
(int) redraw->box.y1 - (int) redraw->yscroll,
@ -217,13 +231,18 @@ void ro_gui_window_redraw(gui_window* g, wimp_draw* redraw)
g->scale);
more = wimp_get_rectangle(redraw);
}
}
else
{
} else {
more = wimp_redraw_window(redraw);
while (more)
while (more) {
if (g->type == GUI_BROWSER_WINDOW && c == NULL) {
colourtrans_set_gcol(background_colour << 8,
colourtrans_SET_BG | colourtrans_USE_ECFS,
os_ACTION_OVERWRITE, 0);
os_clg();
}
more = wimp_get_rectangle(redraw);
}
}
}
@ -263,6 +282,7 @@ void gui_window_update_box(gui_window *g, const union content_msg_data *data)
update.clip.x1 - 1, update.clip.y1 - 1,
g->scale);
} else {
assert(data->redraw.object);
content_redraw(data->redraw.object,
update.box.x0 - update.xscroll +