Preferences: Collapse preformatted blocks on page load

IssueID #180

3 files changed, 8 insertions, 2 deletions

diff --git a/src/ui/documentwidget.c b/src/ui/documentwidget.c
index 5d85e275..3b5ddb7c 100644
--- a/src/ui/documentwidget.c
+++ b/src/ui/documentwidget.c
@@ -2506,6 +2506,9 @@ static iBool processEvent_DocumentWidget_(iDocumentWidget *d, const SDL_Event *e
             setCursor_Window(get_Window(), SDL_SYSTEM_CURSOR_HAND);
         }
         else {
+            if (value_Anim(&d->altTextOpacity) < 0.667f) {
+                setValue_Anim(&d->altTextOpacity, 0, 0); /* keep it hidden while moving */
+            }
             updateHover_DocumentWidget_(d, mpos);
         }
     }
diff --git a/src/ui/listwidget.c b/src/ui/listwidget.c
index ac64091f..942c46dd 100644
--- a/src/ui/listwidget.c
+++ b/src/ui/listwidget.c
@@ -199,6 +199,7 @@ int visCount_ListWidget(const iListWidget *d) {
                 (int) size_PtrArray(&d->items));
 }
 
+#if 0
 static iRanges visRange_ListWidget_(const iListWidget *d) {
     if (d->itemHeight == 0) {
         return (iRanges){ 0, 0 };
@@ -207,6 +208,7 @@ static iRanges visRange_ListWidget_(const iListWidget *d) {
     vis.end = iMin(size_PtrArray(&d->items), vis.start + visCount_ListWidget(d) + 1);
     return vis;
 }
+#endif
 
 size_t itemIndex_ListWidget(const iListWidget *d, iInt2 pos) {
     const iRect bounds = innerBounds_Widget(constAs_Widget(d));
@@ -339,11 +341,11 @@ static void drawItem_ListWidget_(const iListWidget *d, iPaint *p, size_t index,
     const iRect      itemRect  = { pos, init_I2(width_Rect(bounds), d->itemHeight) };
     class_ListItem(item)->draw(item, p, itemRect, d);
 }
-#endif
 
 static const iListItem *item_ListWidget_(const iListWidget *d, size_t pos) {
     return constAt_PtrArray(&d->items, pos);
 }
+#endif
 
 static void draw_ListWidget_(const iListWidget *d) {
     const iWidget *w      = constAs_Widget(d);
diff --git a/src/ui/util.c b/src/ui/util.c
index 64b32bad..870d1cad 100644
--- a/src/ui/util.c
+++ b/src/ui/util.c
@@ -1899,6 +1899,8 @@ iWidget *makePreferences_Widget(void) {
         addChild_Widget(values, iClob(makeToggle_Widget("prefs.hoverlink")));
         addChild_Widget(headings, iClob(makeHeading_Widget("${prefs.centershort}")));
         addChild_Widget(values, iClob(makeToggle_Widget("prefs.centershort")));
+        addChild_Widget(headings, iClob(makeHeading_Widget("${prefs.collapsepreonload}")));
+        addChild_Widget(values, iClob(makeToggle_Widget("prefs.collapsepreonload")));
         makeTwoColumnHeading_("${heading.prefs.scrolling}", headings, values);
         addChild_Widget(headings, iClob(makeHeading_Widget("${prefs.smoothscroll}")));
         addChild_Widget(values, iClob(makeToggle_Widget("prefs.smoothscroll")));
@@ -2018,7 +2020,6 @@ iWidget *makePreferences_Widget(void) {
         appendTwoColumnPage_(tabs, "${heading.prefs.style}", '4', &headings, &values);
         makeTwoColumnHeading_("${heading.prefs.fonts}", headings, values);
         /* Fonts. */ {
-            iWidget *fonts;
             addChild_Widget(headings, iClob(makeHeading_Widget("${prefs.headingfont}")));
             addFontButtons_(values, "headingfont");
             addChild_Widget(headings, iClob(makeHeading_Widget("${prefs.font}")));