diff options
| author | Robin Haberkorn <rhaberkorn@fmsbw.de> | 2025-11-02 23:50:08 +0100 |
|---|---|---|
| committer | Robin Haberkorn <rhaberkorn@fmsbw.de> | 2025-11-12 00:39:57 +0100 |
| commit | b64652b857d3a5922c72ccc801ac77aa9cff27c0 (patch) | |
| tree | 7fa77ec1b0f259c0ea36ed2db46289adf1f213a6 /src/EditView.cxx | |
| parent | a5b8fca36a7a050edfa1c4bb9e91f7722e12f3f6 (diff) | |
| download | scintilla-mirror-sciteco-rel-5-5-8.tar.gz | |
added SCI_SETTABDRAWMODE(SCTD_CONTROLCHAR)sciteco-rel-5-5-8
Allows rendering tabs (ASCII 9) with character representations like any other
control character.
This will not actually change the tab's indentation, so you may need to call
SCI_SETTABWIDTH and SCI_SETTABMINIMUMWIDTH as well.
Diffstat (limited to 'src/EditView.cxx')
| -rw-r--r-- | src/EditView.cxx | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/EditView.cxx b/src/EditView.cxx index 3bf0a1fbb..0dfc0cc97 100644 --- a/src/EditView.cxx +++ b/src/EditView.cxx @@ -353,7 +353,7 @@ void LayoutSegments(IPositionCache *pCache, XYPOSITION representationWidth = 0.0; // Tab is a special case of representation, taking a variable amount of space // which will be filled in later. - if (ll->chars[ts.start] != '\t') { + if (ll->chars[ts.start] != '\t' || vstyle.tabDrawMode == TabDrawMode::ControlChar) { representationWidth = vstyle.controlCharWidth; if (representationWidth <= 0.0) { assert(ts.representation->stringRep.length() <= Representation::maxLength); @@ -526,7 +526,7 @@ void EditView::LayoutLine(const EditModel &model, Surface *surface, const ViewSt for (const TextSegment &ts : segments) { if (vstyle.styles[ll->styles[ts.start]].visible && ts.representation && - (ll->chars[ts.start] == '\t')) { + ll->chars[ts.start] == '\t' && vstyle.tabDrawMode != TabDrawMode::ControlChar) { // Simple visible tab, go to next tab stop const XYPOSITION startTab = ll->positions[ts.start]; const XYPOSITION nextTab = NextTabstopPos(line, startTab, vstyle.tabWidth); @@ -614,7 +614,7 @@ void EditView::UpdateBidiData(const EditModel &model, const ViewStyle &vstyle, L const Representation *repr = model.reprs->RepresentationFromCharacter(std::string_view(&ll->chars[charsInLine], charWidth)); ll->bidiData->widthReprs[charsInLine] = 0.0f; - if (repr && ll->chars[charsInLine] != '\t') { + if (repr && (ll->chars[charsInLine] != '\t' || vstyle.tabDrawMode == TabDrawMode::ControlChar)) { ll->bidiData->widthReprs[charsInLine] = ll->positions[charsInLine + charWidth] - ll->positions[charsInLine]; } if (charWidth > 1) { @@ -1690,7 +1690,7 @@ void DrawBackground(Surface *surface, const EditModel &model, const ViewStyle &v ColourRGBA textBack = TextBackground(model, vsDraw, ll, background, inSelection, inHotspot, ll->styles[i], i); if (ts.representation) { - if (ll->chars[i] == '\t') { + if (ll->chars[i] == '\t' && vsDraw.tabDrawMode != TabDrawMode::ControlChar) { // Tab display if (drawWhitespaceBackground && vsDraw.WhiteSpaceVisible(inIndentation)) { textBack = vsDraw.ElementColourForced(Element::WhiteSpaceBack).Opaque(); @@ -2197,7 +2197,7 @@ void EditView::DrawForeground(Surface *surface, const EditModel &model, const Vi } ColourRGBA textBack = TextBackground(model, vsDraw, ll, background, inSelection, inHotspot, styleMain, i); if (ts.representation) { - if (ll->chars[i] == '\t') { + if (ll->chars[i] == '\t' && vsDraw.tabDrawMode != TabDrawMode::ControlChar) { // Tab display if (phasesDraw == PhasesDraw::One) { if (drawWhitespaceBackground && vsDraw.WhiteSpaceVisible(inIndentation)) |