Fixed behavior of caps for non-alpha characters, which was broken in

commit 1865767.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit 48c1053fa1)

src/MainWidget.cpp

@@ -858,16 +858,17 @@ void MainWidget::updateNumlock()
 void MainWidget::toggleShift(unsigned int keycode)
 {
 	send_key(keycode);
-	updateShift();
+	updateShiftCaps();
 }
 
-void MainWidget::updateShift()
+void MainWidget::updateShiftCaps()
 {
-	bool state = caps->isOn() ^ (lshift->isOn() || rshift->isOn());
+	bool shiftState = lshift->isOn() || rshift->isOn();
+	bool capsState = caps->isOn();
 	for (unsigned a = 0; a < btns.size();	a++)
 	{
 		VButton *v = btns[a];
-		v->shiftPressed(state);
+		v->shiftCapsPressed(shiftState, capsState);
 	}
 }
 
@@ -880,7 +881,7 @@ void MainWidget::keyPress ( unsigned int a )
 		mod->setOn(false);
 	}
 	// Make sure the key labels	are correctly updated
-	updateShift();
+	updateShiftCaps();
 }
 
 void MainWidget::send_key(unsigned int keycode)
@@ -935,7 +936,7 @@ void MainWidget::queryModState()
 	if (caps_state != caps->isOn())
 	{
 		caps->setOn(caps_state);
-		updateShift();
+		updateShiftCaps();
 	}
 
 	bool numl_state = keyState(XK_Num_Lock);

src/MainWidget.h

@@ -73,7 +73,7 @@ protected:
 private:
 	void updateFont();
 	void updateNumlock();
-	void updateShift();
+	void updateShiftCaps();
 
 	bool nresize;
 

src/VButton.cpp

@@ -21,27 +21,44 @@ VButton::~VButton()
 {
 }
 
-void VButton::shiftPressed(bool press)
+void VButton::shiftCapsPressed(bool shift, bool caps)
 {
-	if (press)
+	if (isAlpha)
 	{
-		TQPushButton::setText(u);
+		// Alpha button, both shift and caps affect its state
+		if (shift ^ caps)
+		{
+			TQPushButton::setText(shiftText);
+		}
+		else
+		{
+			TQPushButton::setText(lowerText);
+		}
 	}
 	else
 	{
-		TQPushButton::setText(l);
+		// Non alpha button, only shift affects its state
+		if (shift)
+		{
+			TQPushButton::setText(shiftText);
+		}
+		else
+		{
+			TQPushButton::setText(lowerText);
+		}
 	}
 }
 
 void VButton::setText(const TQString& text)
 {
 	TQPushButton::setText(text);
-	l=text;
+	lowerText = text;
+	isAlpha = text.length() == 1 && (text.upper() != text);
 }
 
 void VButton::setShiftText(const TQString& text)
 {
-	u=text;
+	shiftText=text;
 }
 
 void VButton::setColor(const TQColor &color)

src/VButton.h

@@ -24,22 +24,21 @@ public:
 	static double pw;
 	static double ph;
 
-private:
+protected:
 	bool press;
 	bool inrpt;
 	bool inside;
-
-protected:
+	bool isAlpha;
 	unsigned int keycode;
-	TQString u;
-	TQString l;
+	TQString lowerText;
+	TQString shiftText;
 	TQRect orig_size;
 
 	void timerEvent ( TQTimerEvent * );
 
 public slots:
 	void sendKey();
-	void shiftPressed(bool press);
+	void shiftCapsPressed(bool shift, bool caps);
 
 protected slots:
 	void enterEvent(TQEvent *e);

src/numpadvbutton.cpp

@@ -33,10 +33,10 @@ NumpadVButton::~NumpadVButton()
 void NumpadVButton::numlockPressed(bool press)
 {
 	if (press==true){
-		TQPushButton::setText(u);
+		TQPushButton::setText(shiftText);
 	}
 	else{
-		TQPushButton::setText(l);
+		TQPushButton::setText(lowerText);
 	}
 }