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fix missing bitmap from preventing history and scroll updates

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This commit is contained in:
Vincent Sanders 2021-03-23 22:04:36 +00:00
parent 5749ace60f
commit 847d568061
1 changed files with 3 additions and 7 deletions
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10
desktop/browser_history.c
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@ -435,9 +435,7 @@ nserror browser_window_history_update(struct browser_window *bw,
history = bw->history;
if (!history ||
!history->current ||
!history->current->page.bitmap) {
if ((history == NULL) || (history->current == NULL)) {
return NSERROR_INVALID;
}
@ -456,7 +454,7 @@ nserror browser_window_history_update(struct browser_window *bw,
guit->bitmap->render(history->current->page.bitmap, content);
}
if (bw->window != NULL &&
if ((bw->window != NULL) &&
guit->window->get_scroll(bw->window, &sx, &sy)) {
int content_height = content_get_height(content);
int content_width = content_get_width(content);
@ -490,9 +488,7 @@ browser_window_history_get_scroll(struct browser_window *bw,
history = bw->history;
if (!history ||
!history->current ||
!history->current->page.bitmap) {
if ((history== NULL) || (history->current == NULL)) {
return NSERROR_INVALID;
}