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Debugger: SourceView: Fix several drawing bugs.

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- MarkerView: If the view was resized, and the newly revealed region was
after the last source line, it wouldn't be redrawn properly.
- TextView: Reset low color for painting the region after the
source.  Otherwise, if either the instruction pointer or a breakpoint
were at the last line of the current source, the empty space after would
be filled in that color rather than the background color.
This commit is contained in:
Rene Gollent
2013-07-11 07:35:06 -04:00
parent 8b2fbc4fa0
commit 8832917f2c
1 changed files with 31 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/apps/debugger/user_interface/gui/team_window/SourceView.cpp
+31 -31
View File
@@ -902,43 +902,42 @@ SourceView::MarkerView::Draw(BRect updateRect)
// get the lines intersecting with the update rect
int32 minLine, maxLine;
GetLineRange(updateRect, minLine, maxLine);
if (minLine > maxLine)
return;
if (minLine <= maxLine) {
// get the markers in that range
SourceView::MarkerManager::MarkerList markers;
fMarkerManager->GetMarkers(minLine, maxLine, markers);
// get the markers in that range
SourceView::MarkerManager::MarkerList markers;
fMarkerManager->GetMarkers(minLine, maxLine, markers);
float width = Bounds().Width();
float width = Bounds().Width();
AutoLocker<SourceCode> sourceLocker(fSourceCode);
AutoLocker<SourceCode> sourceLocker(fSourceCode);
int32 markerIndex = 0;
for (int32 line = minLine; line <= maxLine; line++) {
bool drawBreakpointOptionMarker = true;
int32 markerIndex = 0;
for (int32 line = minLine; line <= maxLine; line++) {
bool drawBreakpointOptionMarker = true;
SourceView::MarkerManager::Marker* marker;
FillRect(LineRect(line), B_SOLID_LOW);
while ((marker = markers.ItemAt(markerIndex)) != NULL
&& marker->Line() == (uint32)line) {
marker->Draw(this, LineRect(line));
drawBreakpointOptionMarker = false;
markerIndex++;
}
SourceView::MarkerManager::Marker* marker;
FillRect(LineRect(line), B_SOLID_LOW);
while ((marker = markers.ItemAt(markerIndex)) != NULL
&& marker->Line() == (uint32)line) {
marker->Draw(this, LineRect(line));
drawBreakpointOptionMarker = false;
markerIndex++;
if (!drawBreakpointOptionMarker)
continue;
SourceLocation statementStart, statementEnd;
if (!fSourceCode->GetStatementLocationRange(SourceLocation(line),
statementStart, statementEnd)
|| statementStart.Line() != line) {
continue;
}
float y = ((float)line + 0.5f) * fFontInfo->lineHeight;
SetHighColor(fBreakpointOptionMarker);
FillEllipse(BPoint(width - 8, y), 2, 2);
}
if (!drawBreakpointOptionMarker)
continue;
SourceLocation statementStart, statementEnd;
if (!fSourceCode->GetStatementLocationRange(SourceLocation(line),
statementStart, statementEnd)
|| statementStart.Line() != line) {
continue;
}
float y = ((float)line + 0.5f) * fFontInfo->lineHeight;
SetHighColor(fBreakpointOptionMarker);
FillEllipse(BPoint(width - 8, y), 2, 2);
}
float y = (maxLine + 1) * fFontInfo->lineHeight;
@@ -1154,6 +1153,7 @@ SourceView::TextView::Draw(BRect updateRect)
y = (maxLine + 1) * fFontInfo->lineHeight;
if (y < updateRect.bottom) {
SetLowColor(ui_color(B_DOCUMENT_BACKGROUND_COLOR));
FillRect(BRect(0.0, y, Bounds().right, updateRect.bottom),
B_SOLID_LOW);
}