Fix some typos

Change-Id: I7dbe938bff5ac3ab50a0197f94bdb2f6c22fbd16
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>
Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>

src/corelib/doc/src/eventsandfilters.qdoc

@@ -208,7 +208,7 @@
     \l{QCoreApplication::}{postEvent()} is also used during object
     initialization, since the posted event will typically be dispatched
     very soon after the initialization of the object is complete.
-    When implementing a widget, it is important to realise that events
+    When implementing a widget, it is important to realize that events
     can be delivered very early in its lifetime so, in its constructor,
     be sure to initialize member variables early on, before there's any
     chance that it might receive an event.

src/corelib/tools/qdatetimeparser_p.h

@@ -241,7 +241,7 @@ public:
         3. User increments month: 31/03/2000
 
         At step 1, cachedDay stores 31. At step 2, the 31 is invalid for February, so the cachedDay is not updated.
-        At step 3, the the month is changed to March, for which 31 is a valid day. Since 29 < 31, the day is set to cachedDay.
+        At step 3, the month is changed to March, for which 31 is a valid day. Since 29 < 31, the day is set to cachedDay.
         This is good for when users have selected their desired day and are scrolling up or down in the month or year section
         and do not want smaller months (or non-leap years) to alter the day that they chose.
     */

src/gui/opengl/qopenglengineshadermanager_p.h

@@ -90,7 +90,7 @@
         qopenglslMainVertexShader
         qopenglslMainWithTexCoordsVertexShader
 
-    And the the following position vertex shaders:
+    And the following position vertex shaders:
         qopenglslPositionOnlyVertexShader
         qopenglslPositionWithTextureBrushVertexShader
         qopenglslPositionWithPatternBrushVertexShader

src/gui/opengl/qopengltimerquery.cpp

@@ -283,7 +283,7 @@ GLuint64 QOpenGLTimerQueryPrivate::result() const
     As this function's name implies, it blocks CPU execution until OpenGL notifies
     that the timer query result is available. To avoid blocking, you can check
     if the query result is available by calling isResultAvailable(). Note that
-    modern GPUs are deeply pipelined and query results may not become availble for
+    modern GPUs are deeply pipelined and query results may not become available for
     between 1-5 frames after they were issued.
 
     Note that OpenGL does not permit nesting or interleaving of multiple timer queries

src/gui/painting/qpaintengine_blitter.cpp

@@ -690,7 +690,7 @@ void QBlitterPaintEngine::drawPixmap(const QRectF &r, const QPixmap &pm, const Q
     }
 }
 
-// Overriden methods to lock the graphics memory
+// Overridden methods to lock the graphics memory
 void QBlitterPaintEngine::drawPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode)
 {
     Q_D(QBlitterPaintEngine);

src/network/ssl/qsslcontext.cpp

@@ -349,7 +349,7 @@ SSL* QSslContext::createSsl()
 // We cache exactly one session here
 bool QSslContext::cacheSession(SSL* ssl)
 {
-    // dont cache the same session again
+    // don't cache the same session again
     if (session && session == q_SSL_get_session(ssl))
         return true;
 

src/opengl/gl2paintengineex/qglengineshadermanager_p.h

@@ -90,7 +90,7 @@
         qglslMainVertexShader
         qglslMainWithTexCoordsVertexShader
 
-    And the the following position vertex shaders:
+    And the following position vertex shaders:
         qglslPositionOnlyVertexShader
         qglslPositionWithTextureBrushVertexShader
         qglslPositionWithPatternBrushVertexShader

src/platformsupport/eglconvenience/qeglplatformcursor_p.h

@@ -117,7 +117,7 @@ private:
         CursorAtlas() : cursorsPerRow(0), texture(0), cursorWidth(0), cursorHeight(0) { }
         int cursorsPerRow;
         uint texture;
-        int width, height; // width and height of the the atlas
+        int width, height; // width and height of the atlas
         int cursorWidth, cursorHeight; // width and height of cursors inside the atlas
         QList<QPoint> hotSpots;
         QImage image; // valid until it's uploaded

src/platformsupport/eventdispatchers/qeventdispatcher_cf.mm

@@ -469,7 +469,7 @@ bool QEventDispatcherCoreFoundation::hasPendingEvents()
     // assume that if the run-loop is currently blocking and waiting for a
     // source to signal then there are no system-events pending. If this
     // function is called from the main thread then the second clause
-    // of the condition will always be true, as the the run loop is
+    // of the condition will always be true, as the run loop is
     // never waiting in that case. The function would be more aptly named
     // 'maybeHasPendingEvents' in our case.
 

src/plugins/platforms/cocoa/qcocoaeventdispatcher.mm

@@ -681,7 +681,7 @@ void QCocoaEventDispatcherPrivate::cleanupModalSessions()
 {
     // Go through the list of modal sessions, and end those
     // that no longer has a window assosiated; no window means
-    // the the session has logically ended. The reason we wait like
+    // the session has logically ended. The reason we wait like
     // this to actually end the sessions for real (rather than at the
     // point they were marked as stopped), is that ending a session
     // when no other session runs below it on the stack will make cocoa

src/sql/models/qsqltablemodel.cpp

@@ -737,7 +737,7 @@ bool QSqlTableModel::submitAll()
     bool success = true;
 
     foreach (int row, d->cache.keys()) {
-        // be sure cache *still* contains the row since overriden selectRow() could have called select()
+        // be sure cache *still* contains the row since overridden selectRow() could have called select()
         QSqlTableModelPrivate::CacheMap::iterator it = d->cache.find(row);
         if (it == d->cache.end())
             continue;

src/tools/qdoc/doc/qdoc-guide/qtwritingstyle-cpp.qdoc

@@ -160,7 +160,7 @@ a signal should be documented.
 \endlist
 
 For properties that have overloaded signals, QDoc groups the overloaded
-notifiers together. To refer to a specifc version of a notifier or signal,
+notifiers together. To refer to a specific version of a notifier or signal,
 simply refer to the property and mention that there are different versions of
 the notifier.
 

src/widgets/graphicsview/qgraphicsscene.cpp

@@ -5457,7 +5457,7 @@ bool QGraphicsScene::focusNextPrevChild(bool next)
     scene (i.e., when an item gains or loses input focus, or when focus
     passes from one item to another). You can connect to this signal if you
     need to keep track of when other items gain input focus. It is
-    particularily useful for implementing virtual keyboards, input methods,
+    particularly useful for implementing virtual keyboards, input methods,
     and cursor items.
 
     \a oldFocusItem is a pointer to the item that previously had focus, or

src/widgets/styles/qfusionstyle.cpp

@@ -1026,7 +1026,7 @@ void QFusionStyle::drawControl(ControlElement element, const QStyleOption *optio
         break;
     case CE_Splitter:
     {
-        // Dont draw handle for single pixel splitters
+        // Don't draw handle for single pixel splitters
         if (option->rect.width() > 1 && option->rect.height() > 1) {
             //draw grips
             if (option->state & State_Horizontal) {

src/widgets/styles/qgtkstyle.cpp

@@ -1032,7 +1032,7 @@ void QGtkStyle::drawPrimitive(PrimitiveElement element,
     case PE_FrameFocusRect: {
             QRect frameRect = option->rect.adjusted(1, 1, -2, -2); // ### this mess should move to subcontrolrect
             if (qobject_cast<const QAbstractItemView*>(widget)) {
-                // Dont draw anything
+                // Don't draw anything
             } else if (qobject_cast<const QTabBar*>(widget)) {
                 GtkWidget *gtkNotebook = d->gtkWidget("GtkNotebook");
                 style = d->gtk_widget_get_style(gtkNotebook);

src/widgets/styles/qmacstyle_mac.mm

@@ -5024,7 +5024,7 @@ void QMacStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComplex
                     int oldState = styleObject->property("_q_stylestate").toInt();
                     uint oldActiveControls = styleObject->property("_q_stylecontrols").toUInt();
 
-                    // a scrollbar is transient when the the scrollbar itself and
+                    // a scrollbar is transient when the scrollbar itself and
                     // its sibling are both inactive (ie. not pressed/hovered/moved)
                     bool transient = !opt->activeSubControls && !(slider->state & State_On);
 

tests/manual/qgraphicsitem/main.cpp

@@ -76,6 +76,6 @@ int main(int argc, char *argv[])
     gv.show();
     MyObject o(rect);
     QMessageBox::information(0, "What you should see",
-                             "The red rectangle should toggle visiblity, so you should see it flash on and off");
+                             "The red rectangle should toggle visibility, so you should see it flash on and off");
     return a.exec();
 }