gregor/jprototerm
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

remove obsolete full-row-repaint debug toggle; document diagnostics

Browse Source 
The fullRowRepaint toggle existed only to bisect the black-bar repaint artifact,
which is now fixed, so drop it. Document the two remaining render-debug flags
(profile, debugRepaint) in the README.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Gregor Lohaus
2026-05-31 22:31:50 +02:00
parent 93d53fcef6
commit cc9ac43ffa
2 changed files with 19 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/main/java/com/gregor/jprototerm/TerminalPaneNode.java
View File

@@ -44,12 +44,6 @@ final class TerminalPaneNode extends Region {
private static final int DIRTY_PARTIAL = 1;
private static final int DIRTY_FULL = 2;
// Debug toggle: when set, skip the per-column repaint and always repaint the whole row.
// Used to bisect partial-repaint artifacts (stale black bars near the cursor).
private static final boolean FULL_ROW_REPAINT =
Boolean.getBoolean("jprototerm.fullRowRepaint")
|| "1".equals(System.getenv("JPROTOTERM_FULL_ROW_REPAINT"));
// Debug toggle: paint each repaint run's cleared span red instead of clearing it to
// transparent. If the black bars turn red, they are spans repaintColumns clears but never
// refills; if they stay black, those pixels are never touched by repaintColumns at all.
@@ -747,10 +741,6 @@ final class TerminalPaneNode extends Region {
}
private void renderChanged(RenderRow row) {
if (FULL_ROW_REPAINT) {
render(row);
return;
}
double oldWidth = canvas.getWidth();
double oldHeight = canvas.getHeight();
prepareCanvas(row);