mirror of
https://github.com/kovidgoyal/calibre.git
synced 2025-07-09 03:04:10 -04:00
Only highlight cursor line after syntax highlighter is finished
This is because cursor line highlight relies on data from syntax highlighting (to apply background colors)
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parent
2df665d4e7
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6c18b02642
@ -625,6 +625,13 @@ class TextEdit(PlainTextEdit):
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# Line numbers and cursor line {{{
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def highlight_cursor_line(self):
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self._highlight_cursor_line()
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def _highlight_cursor_line(self, highlight_now=True):
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if self.highlighter.is_working:
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QTimer.singleShot(10, self.highlight_cursor_line)
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if not highlight_now:
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return
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sel = QTextEdit.ExtraSelection()
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sel.format.setBackground(self.palette().alternateBase())
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sel.format.setProperty(QTextFormat.Property.FullWidthSelection, True)
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@ -632,7 +639,7 @@ class TextEdit(PlainTextEdit):
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sel.cursor.clearSelection()
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self.current_cursor_line = [sel]
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# apply any formats that have a backgroud over the cursor line format
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# apply any formats that have a background over the cursor line format
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# to ensure they are visible
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c = self.textCursor()
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block = c.block()
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