petern/OpenTTD
1
0
Fork 0
forked from mirror/OpenTTD
Code Pull Requests Activity

(svn r16094) -Fix: AIDebug window profiled the blitters by invalidating itself unconditionally on repaint. OTOH it was not invalidated in other cases when needed.

Browse Source
This commit is contained in:
frosch
2009-04-19 16:04:44 +00:00
parent a91ff2d5e8
commit 90ebf211dc
1 changed files with 18 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
src/ai/ai_gui.cpp
View File

@@ -727,8 +727,14 @@ struct AIDebugWindow : public Window {
AILog::LogData *log = (AILog::LogData *)AIObject::GetLogPointer();
_current_company = old_company;
SetVScrollCount(this, (log == NULL) ? 0 : log->used);
this->InvalidateWidget(AID_WIDGET_SCROLLBAR);
int scroll_count = (log == NULL) ? 0 : log->used;
if (this->vscroll.count != scroll_count) {
SetVScrollCount(this, scroll_count);
/* We need a repaint */
this->InvalidateWidget(AID_WIDGET_SCROLLBAR);
}
if (log == NULL) return;
/* Detect when the user scrolls the window. Enable autoscroll when the
@@ -736,7 +742,15 @@ struct AIDebugWindow : public Window {
if (this->last_vscroll_pos != this->vscroll.pos) {
this->autoscroll = this->vscroll.pos >= log->used - this->vscroll.cap;
}
if (this->autoscroll) this->vscroll.pos = max(0, log->used - this->vscroll.cap);
if (this->autoscroll) {
int scroll_pos = max(0, log->used - this->vscroll.cap);
if (scroll_pos != this->vscroll.pos) {
this->vscroll.pos = scroll_pos;
/* We need a repaint */
this->InvalidateWidget(AID_WIDGET_SCROLLBAR);
}
}
last_vscroll_pos = this->vscroll.pos;
int y = 6;
@@ -799,6 +813,7 @@ struct AIDebugWindow : public Window {
virtual void OnResize(Point delta)
{
this->vscroll.cap += delta.y / (int)this->resize.step_height;
SetVScrollCount(this, this->vscroll.count); // vscroll.pos should be in a valid range
}
};