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-rw-r--r--src/ViewStyle.cxx9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/ViewStyle.cxx b/src/ViewStyle.cxx
index 91f2d2d2f..ea1b3e955 100644
--- a/src/ViewStyle.cxx
+++ b/src/ViewStyle.cxx
@@ -139,6 +139,7 @@ void ViewStyle::Init() {
edgecolour.desired = ColourDesired(0xc0, 0xc0, 0xc0);
edgeState = EDGE_NONE;
caretWidth = 1;
+ someStylesProtected = false;
leftMarginWidth = 1;
rightMarginWidth = 1;
@@ -197,6 +198,7 @@ void ViewStyle::Refresh(Surface &surface) {
styles[STYLE_DEFAULT].Realise(surface, zoomLevel);
maxAscent = styles[STYLE_DEFAULT].ascent;
maxDescent = styles[STYLE_DEFAULT].descent;
+ someStylesProtected = false;
for (unsigned int i=0;i<(sizeof(styles)/sizeof(styles[0]));i++) {
if (i != STYLE_DEFAULT) {
styles[i].Realise(surface, zoomLevel, &styles[STYLE_DEFAULT]);
@@ -205,6 +207,9 @@ void ViewStyle::Refresh(Surface &surface) {
if (maxDescent < styles[i].descent)
maxDescent = styles[i].descent;
}
+ if (styles[i].IsProtected()) {
+ someStylesProtected = true;
+ }
}
lineHeight = maxAscent + maxDescent;
@@ -243,3 +248,7 @@ void ViewStyle::ClearStyles() {
void ViewStyle::SetStyleFontName(int styleIndex, const char *name) {
styles[styleIndex].fontName = fontNames.Save(name);
}
+
+bool ViewStyle::ProtectionActive() const {
+ return someStylesProtected;
+}