1 files changed, 3 insertions, 0 deletions

diff --git a/noncore/apps/tinykate/libkate/view/kateview.cpp b/noncore/apps/tinykate/libkate/view/kateview.cpp
index 423634b..c5673a5 100644
--- a/noncore/apps/tinykate/libkate/view/kateview.cpp
+++ b/noncore/apps/tinykate/libkate/view/kateview.cpp
@@ -1704,443 +1704,446 @@ void KateView::toggleVertical()
   setConfig(configFlags ^ KateView::cfVerticalSelect);
 }
 
 
 int KateView::numLines() {
   return myDoc->numLines();
 }
 
 QString KateView::text() {
   return myDoc->text();
 }
 
 QString KateView::currentTextLine() {
   TextLine::Ptr textLine = myDoc->getTextLine(myViewInternal->cursor.y);
   return QString(textLine->getText(), textLine->length());
 }
 
 QString KateView::textLine(int num) {
   TextLine::Ptr textLine = myDoc->getTextLine(num);
   return QString(textLine->getText(), textLine->length());
 }
 
 QString KateView::currentWord() {
   return myDoc->getWord(myViewInternal->cursor);
 }
 
 QString KateView::word(int x, int y) {
   PointStruc cursor;
   cursor.y = (myViewInternal->yPos + y)/myDoc->fontHeight;
   if (cursor.y < 0 || cursor.y > myDoc->lastLine()) return QString();
   cursor.x = myDoc->textPos(myDoc->getTextLine(cursor.y), myViewInternal->xPos-2 + x);
   return myDoc->getWord(cursor);
 }
 
 void KateView::setText(const QString &s) {
   myDoc->setText(s);
   myDoc->updateViews();
 }
 
 void KateView::insertText(const QString &s, bool /*mark*/) {
   VConfig c;
   myViewInternal->getVConfig(c);
   myDoc->insert(c, s);
   myDoc->updateViews();
 }
 
 bool KateView::hasMarkedText() {
   return myDoc->hasMarkedText();
 }
 
 QString KateView::markedText() {
   return myDoc->markedText(configFlags);
 }
 
 bool KateView::canDiscard() {
   int query;
 
   if (isModified()) {
     query = KMessageBox::warningYesNoCancel(this,
       i18n("The current Document has been modified.\nWould you like to save it?"));
     switch (query) {
       case KMessageBox::Yes: //yes
         if (save() == CANCEL) return false;
         if (isModified()) {
             query = KMessageBox::warningContinueCancel(this,
                i18n("Could not save the document.\nDiscard it and continue?"),
          QString::null, i18n("&Discard"));
           if (query == KMessageBox::Cancel) return false;
         }
         break;
       case KMessageBox::Cancel: //cancel
         return false;
     }
   }
   return true;
 }
 
 void KateView::flush()
 {
   if (canDiscard()) myDoc->flush();
 }
 
 KateView::fileResult KateView::save() {
   int query = KMessageBox::Yes;
   if (isModified()) {
       return saveAs();
   }
   return OK;
 }
 
 KateView::fileResult KateView::saveAs() {
  return OK;
 }
 
 void KateView::doCursorCommand(int cmdNum) {
   VConfig c;
   myViewInternal->getVConfig(c);
   if (cmdNum & selectFlag) c.flags |= KateView::cfMark;
   if (cmdNum & multiSelectFlag) c.flags |= KateView::cfMark | KateView::cfKeepSelection;
   cmdNum &= ~(selectFlag | multiSelectFlag);
   myViewInternal->doCursorCommand(c, cmdNum);
   myDoc->updateViews();
 }
 
 void KateView::doEditCommand(int cmdNum) {
   VConfig c;
   myViewInternal->getVConfig(c);
   myViewInternal->doEditCommand(c, cmdNum);
   myDoc->updateViews();
 }
 
 void KateView::undoMultiple(int count) {
   if (isReadOnly())
     return;
 
   VConfig c;
   myViewInternal->getVConfig(c);
   myDoc->undo(c, count);
   myDoc->updateViews();
 }
 
 void KateView::redoMultiple(int count) {
   if (isReadOnly())
     return;
 
   VConfig c;
   myViewInternal->getVConfig(c);
   myDoc->redo(c, count);
   myDoc->updateViews();
 }
 
 void KateView::undoHistory()
 {
   UndoHistory   *undoH;
 
   undoH = new UndoHistory(this, this, "UndoHistory", true);
 
   undoH->setCaption(i18n("Undo/Redo History"));
 
   connect(this,SIGNAL(newUndo()),undoH,SLOT(newUndo()));
   connect(undoH,SIGNAL(undo(int)),this,SLOT(undoMultiple(int)));
   connect(undoH,SIGNAL(redo(int)),this,SLOT(redoMultiple(int)));
 
   undoH->exec();
 
   delete undoH;
 }
 
 static void kwview_addToStrList(QStringList &list, const QString &str) {
   if (list.count() > 0) {
     if (list.first() == str) return;
     QStringList::Iterator it;
     it = list.find(str);
     if (*it != 0L) list.remove(it);
     if (list.count() >= 16) list.remove(list.fromLast());
   }
   list.prepend(str);
 }
 
 void KateView::find() {
   SearchDialog *searchDialog;
 
   if (!myDoc->hasMarkedText()) searchFlags &= ~KateView::sfSelected;
 
   searchDialog = new SearchDialog(this, myDoc->searchForList, myDoc->replaceWithList,
   searchFlags & ~KateView::sfReplace);
 
   // If the user has marked some text we use that otherwise
   // use the word under the cursor.
    QString str;
    if (myDoc->hasMarkedText())
      str = markedText();
 
    if (str.isEmpty())
      str = currentWord();
 
    if (!str.isEmpty())
    {
      str.replace(QRegExp("^\n"), "");
      int pos=str.find("\n");
      if (pos>-1)
        str=str.left(pos);
      searchDialog->setSearchText( str );
    }
 
   myViewInternal->focusOutEvent(0L);// QT bug ?
   if (searchDialog->exec() == QDialog::Accepted) {
     kwview_addToStrList(myDoc->searchForList, searchDialog->getSearchFor());
     searchFlags = searchDialog->getFlags() | (searchFlags & KateView::sfPrompt);
     initSearch(s, searchFlags);
     findAgain(s);
   }
+  qApp->processEvents();
   delete searchDialog;
 }
 
 void KateView::replace() {
   SearchDialog *searchDialog;
 
   if (isReadOnly()) return;
 
   if (!myDoc->hasMarkedText()) searchFlags &= ~KateView::sfSelected;
   searchDialog = new SearchDialog(this, myDoc->searchForList, myDoc->replaceWithList,
     searchFlags | KateView::sfReplace);
 
   // If the user has marked some text we use that otherwise
   // use the word under the cursor.
    QString str;
    if (myDoc->hasMarkedText())
      str = markedText();
 
    if (str.isEmpty())
      str = currentWord();
 
    if (!str.isEmpty())
    {
      str.replace(QRegExp("^\n"), "");
      int pos=str.find("\n");
      if (pos>-1)
        str=str.left(pos);
      searchDialog->setSearchText( str );
    }
 
   myViewInternal->focusOutEvent(0L);// QT bug ?
   if (searchDialog->exec() == QDialog::Accepted) {
 //    myDoc->recordReset();
     kwview_addToStrList(myDoc->searchForList, searchDialog->getSearchFor());
     kwview_addToStrList(myDoc->replaceWithList, searchDialog->getReplaceWith());
     searchFlags = searchDialog->getFlags();
     initSearch(s, searchFlags);
     replaceAgain();
   }
+  qApp->processEvents();
   delete searchDialog;
 }
 
 void KateView::gotoLine() {
   GotoLineDialog *dlg;
   PointStruc cursor;
 
   dlg = new GotoLineDialog(this, myViewInternal->cursor.y + 1, myDoc->numLines());
 //  dlg = new GotoLineDialog(myViewInternal->cursor.y + 1, this);
 
   if (dlg->exec() == QDialog::Accepted) {
 //    myDoc->recordReset();
     cursor.x = 0;
     cursor.y = dlg->getLine() - 1;
     myDoc->needPreHighlight(cursor.y);
     myViewInternal->updateCursor(cursor);
     myViewInternal->center();
     myViewInternal->updateView(KateView::ufUpdateOnScroll);
     myDoc->updateViews(this); //uptade all other views except this one
   }
+  qApp->processEvents();
   delete dlg;
 }
 
 
 void KateView::initSearch(SConfig &s, int flags) {
 
   s.flags = flags;
   s.setPattern(myDoc->searchForList.first());
 
   if (!(s.flags & KateView::sfFromBeginning)) {
     // If we are continuing a backward search, make sure we do not get stuck
     // at an existing match.
     s.cursor = myViewInternal->cursor;
     TextLine::Ptr textLine = myDoc->getTextLine(s.cursor.y);
     QString const txt(textLine->getText(),textLine->length());
     const QString searchFor= myDoc->searchForList.first();
     int pos = s.cursor.x-searchFor.length()-1;
     if ( pos < 0 ) pos = 0;
     pos= txt.find(searchFor, pos, s.flags & KateView::sfCaseSensitive);
     if ( s.flags & KateView::sfBackward )
     {
       if ( pos <= s.cursor.x )  s.cursor.x= pos-1;
     }
     else
       if ( pos == s.cursor.x )  s.cursor.x++;
   } else {
     if (!(s.flags & KateView::sfBackward)) {
       s.cursor.x = 0;
       s.cursor.y = 0;
     } else {
       s.cursor.x = -1;
       s.cursor.y = myDoc->lastLine();
     }
     s.flags |= KateView::sfFinished;
   }
   if (!(s.flags & KateView::sfBackward)) {
     if (!(s.cursor.x || s.cursor.y))
       s.flags |= KateView::sfFinished;
   }
   s.startCursor = s.cursor;
 }
 
 void KateView::continueSearch(SConfig &s) {
 
   if (!(s.flags & KateView::sfBackward)) {
     s.cursor.x = 0;
     s.cursor.y = 0;
   } else {
     s.cursor.x = -1;
     s.cursor.y = myDoc->lastLine();
   }
   s.flags |= KateView::sfFinished;
   s.flags &= ~KateView::sfAgain;
 }
 
 void KateView::findAgain(SConfig &s) {
   int query;
   PointStruc cursor;
   QString str;
 
   QString searchFor = myDoc->searchForList.first();
 
   if( searchFor.isEmpty() ) {
     find();
     return;
   }
 
   do {
     query = KMessageBox::Cancel;
     if (myDoc->doSearch(s,searchFor)) {
       cursor = s.cursor;
       if (!(s.flags & KateView::sfBackward))
         s.cursor.x += s.matchedLength;
       myViewInternal->updateCursor(s.cursor); //does deselectAll()
       exposeFound(cursor,s.matchedLength,(s.flags & KateView::sfAgain) ? 0 : KateView::ufUpdateOnScroll,false);
     } else {
       if (!(s.flags & KateView::sfFinished)) {
         // ask for continue
         if (!(s.flags & KateView::sfBackward)) {
           // forward search
           str = i18n("End of document reached.\n"
                 "Continue from the beginning?");
           query = KMessageBox::warningContinueCancel(this,
                            str, i18n("Find"), i18n("Continue"));
         } else {
           // backward search
           str = i18n("Beginning of document reached.\n"
                 "Continue from the end?");
           query = KMessageBox::warningContinueCancel(this,
                            str, i18n("Find"), i18n("Continue"));
         }
         continueSearch(s);
       } else {
         // wrapped
         KMessageBox::sorry(this,
           i18n("Search string '%1' not found!").arg(searchFor),
           i18n("Find"));
       }
     }
   } while (query == KMessageBox::Continue);
 }
 
 void KateView::replaceAgain() {
   if (isReadOnly())
     return;
 
   replaces = 0;
   if (s.flags & KateView::sfPrompt) {
     doReplaceAction(-1);
   } else {
     doReplaceAction(KateView::srAll);
   }
 }
 
 void KateView::doReplaceAction(int result, bool found) {
   int rlen;
   PointStruc cursor;
   bool started;
 
   QString searchFor = myDoc->searchForList.first();
   QString replaceWith = myDoc->replaceWithList.first();
   rlen = replaceWith.length();
 
   switch (result) {
     case KateView::srYes: //yes
       myDoc->recordStart(this, s.cursor, configFlags,
         KateActionGroup::ugReplace, true);
       myDoc->recordReplace(s.cursor, s.matchedLength, replaceWith);
       replaces++;
       if (s.cursor.y == s.startCursor.y && s.cursor.x < s.startCursor.x)
         s.startCursor.x += rlen - s.matchedLength;
       if (!(s.flags & KateView::sfBackward)) s.cursor.x += rlen;
       myDoc->recordEnd(this, s.cursor, configFlags | KateView::cfPersistent);
       break;
     case KateView::srNo: //no
       if (!(s.flags & KateView::sfBackward)) s.cursor.x += s.matchedLength;
       break;
     case KateView::srAll: //replace all
       deleteReplacePrompt();
       do {
         started = false;
         while (found || myDoc->doSearch(s,searchFor)) {
           if (!started) {
             found = false;
             myDoc->recordStart(this, s.cursor, configFlags,
               KateActionGroup::ugReplace);
             started = true;
           }
           myDoc->recordReplace(s.cursor, s.matchedLength, replaceWith);
           replaces++;
           if (s.cursor.y == s.startCursor.y && s.cursor.x < s.startCursor.x)
             s.startCursor.x += rlen - s.matchedLength;
           if (!(s.flags & KateView::sfBackward)) s.cursor.x += rlen;
         }
         if (started) myDoc->recordEnd(this, s.cursor,
           configFlags | KateView::cfPersistent);
       } while (!askReplaceEnd());
       return;
     case KateView::srCancel: //cancel
       deleteReplacePrompt();
       return;
     default:
       replacePrompt = 0L;
   }
 
   do {
     if (myDoc->doSearch(s,searchFor)) {
       //text found: highlight it, show replace prompt if needed and exit
       cursor = s.cursor;
       if (!(s.flags & KateView::sfBackward)) cursor.x += s.matchedLength;
       myViewInternal->updateCursor(cursor); //does deselectAll()
       exposeFound(s.cursor,s.matchedLength,(s.flags & KateView::sfAgain) ? 0 : KateView::ufUpdateOnScroll,true);
       if (replacePrompt == 0L) {
         replacePrompt = new ReplacePrompt(this);
         myDoc->setPseudoModal(replacePrompt);//disable();
         connect(replacePrompt,SIGNAL(clicked()),this,SLOT(replaceSlot()));
         replacePrompt->show(); //this is not modal
       }
       return; //exit if text found
     }
     //nothing found: repeat until user cancels "repeat from beginning" dialog
   } while (!askReplaceEnd());
   deleteReplacePrompt();
 }
 
 void KateView::exposeFound(PointStruc &cursor, int slen, int flags, bool replace) {
   int x1, x2, y1, y2, xPos, yPos;
 
   VConfig c;
   myViewInternal->getVConfig(c);
   myDoc->selectLength(cursor,slen,c.flags);