Clicks on the border below starter now trigger the starters

This improves vastly how easy it is to click on the starters when the dock is at the bottom of the screen.

Author: onli

src/background.h

@@ -22,6 +22,7 @@
 #include "main.h"
 #include <X11/Xlib.h>
 #include <X11/Xatom.h>
+#include <cairo/cairo-xlib.h>
 
 wxBitmap *fixImage (wxString img, int type, wxColour c);
 wxBitmap* getRootWallpaper();

src/myFrame.cc

@@ -381,7 +381,7 @@ MyFrame::OnRightClick (wxMouseEvent & event)
     for (unsigned int i = 0; i < ImagesList->GetCount (); i++)
     {
         simImage *img = (*ImagesList)[i];
-        if (img->isIn (p.x, p.y))
+        if (img->isIn (p.x, p.y, settings.BOTTOM_BORDER))
         {
             clickedID = i;
             break;
@@ -609,7 +609,7 @@ simImage*
 MyFrame::getClickedIcon(wxMouseEvent & event) {
     for (unsigned int i = 0; i < ImagesList->GetCount (); i++) {
         simImage *img = (*ImagesList)[i];
-        if (img->isIn (event.m_x, event.m_y)) {
+        if (img->isIn (event.m_x, event.m_y, settings.BOTTOM_BORDER)) {
             return img;
         }
     }

src/simImage.cc

@@ -189,9 +189,8 @@ simImage::handleStatus ()
         break;
     }
 }
-bool simImage::isIn (int m_x, int m_y)
-{
-  return m_x > x && m_y > y && m_x < x + w && m_y < y + h;
+bool simImage::isIn (int m_x, int m_y, int bottom_border) {
+    return m_x > x && m_y > y && m_x < x + w && (m_y - bottom_border) < y + h;
 }
 wxPoint simImage::center()
 {

src/simImage.h

@@ -70,8 +70,10 @@ class simImage
   bool loadImage(const wxString& path);
   /* Uses the current image to initialize the reflex image */
   void initReflex();
-  /* Returns true if the given point is inside the simImage bounds, false otherwise */
-  bool isIn (int x, int y);
+  /* Returns true if the given point is inside the simImage bounds, false otherwise.
+   * If bottom_border is given will return true even if clicked below the icon, to enable clicks at
+   * the border of the display */
+  bool isIn (int x, int y, int bottom_border);
   /* Returns the center point of the image */
   wxPoint center();