diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Editor.cxx | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/Editor.cxx b/src/Editor.cxx index 1a0248522..3504c4d35 100644 --- a/src/Editor.cxx +++ b/src/Editor.cxx @@ -7320,7 +7320,9 @@ sptr_t Editor::WndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam) { case SCI_SETCARETLINEBACKALPHA: { const Layer layerNew = (wParam == SC_ALPHA_NOALPHA) ? Layer::base : Layer::over; vs.caretLine.layer = layerNew; - vs.SetElementAlpha(SC_ELEMENT_CARET_LINE_BACK, static_cast<int>(wParam)); + if (vs.ElementColour(SC_ELEMENT_CARET_LINE_BACK)) { + vs.SetElementAlpha(SC_ELEMENT_CARET_LINE_BACK, static_cast<int>(wParam)); + } InvalidateStyleRedraw(); } break; |