///
mutable int font_scaling_factor_;
///
+ mutable int fg_color_;
+ ///
+ mutable int bg_color_;
+ ///
QTimer * delay_refresh_;
///
bool finished_generating_;
: parent_(p), buffer_(b), finished_generating_(true)
{
font_scaling_factor_ = int(buffer_.fontScalingFactor());
+ fg_color_ = strtol(theApp()->hexName(foregroundColor()).c_str(), 0, 16);
+ bg_color_ = strtol(theApp()->hexName(backgroundColor()).c_str(), 0, 16);
if (!pconverter_)
pconverter_ = setConverter("lyxpreview");
PreviewLoader::Impl::preview(string const & latex_snippet) const
{
int fs = int(buffer_.fontScalingFactor());
- if (font_scaling_factor_ != fs) {
- // Schedule refresh of all previews on zoom changes.
+ int fg = strtol(theApp()->hexName(foregroundColor()).c_str(), 0, 16);
+ int bg = strtol(theApp()->hexName(backgroundColor()).c_str(), 0, 16);
+ if (font_scaling_factor_ != fs || fg_color_ != fg || bg_color_ != bg) {
+ // Schedule refresh of all previews on zoom or color changes.
// The previews are regenerated only after the zoom factor
// has not been changed for about 1 second.
+ fg_color_ = fg;
+ bg_color_ = bg;
delay_refresh_->start(1000);
}
// Don't try to access the cache until we are done.