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* added comment to describe why we are in monochrome mode at this point.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21517 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Stefan Schimanski 2007-11-08 10:14:18 +00:00
parent b9eecfab8a
commit d51c3cd2f8
1 changed files with 8 additions and 1 deletions
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9
src/mathed/MathMacro.cpp
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@ -59,9 +59,16 @@ public:
/// ///
void draw(PainterInfo & pi, int x, int y) const { void draw(PainterInfo & pi, int x, int y) const {
if (mathMacro_.editing()) { if (mathMacro_.editing()) {
// The only way a ArgumentProxy can appear is in a cell of the
// MathMacro. Moreover the cells are only drawn in the DISPLAY_FOLDED
// mode and then, in the case of "editing_ == true" the monochrome
// mode is entered by the MathMacro before calling the cells' draw
// method. Then eventually this code is reached and the proxy leaves
// monochrome mode temporarely. Hence, if it is not in monochrome
// here (and the assert triggers in pain.leaveMonochromeMode())
// it's a bug.
pi.pain.leaveMonochromeMode(); pi.pain.leaveMonochromeMode();
mathMacro_.cell(idx_).draw(pi, x, y); mathMacro_.cell(idx_).draw(pi, x, y);
// FIXME: use real min/max colors here, not necessarely the ones of MathMacro are set
pi.pain.enterMonochromeMode(Color_mathbg, Color_mathmacroblend); pi.pain.enterMonochromeMode(Color_mathbg, Color_mathmacroblend);
} else { } else {
if (def_.empty()) if (def_.empty())