[PATCH 10/11] [RFC] resize window till workspace border

this is just a proof of concept:

in alt+f8 mode, you can use the kaypad arrows to size the window to
workspace borders.

+---------------------+
|                     |
|  +---+              |
|  |   |              |
|  +---+              |
|                     |
|                     |
+---------------------+
alt+f8
KP_Left
enter
+---------------------+
|                     |
|  +-----------------+|
|  |                 ||
|  +-----------------+|
|                     |
|                     |
+---------------------+

 + only up/left/doen/right works
 + up-left etc. are mssing
 + next step to resize to next window border (remember
   Ctrl+Alt+Shift+...))

bert wesarg

---
diff -urp old/src/movesize.cc new/src/movesize.cc
--- old/src/movesize.cc 2006-11-12 19:20:22.208975915 +0100
+++ new/src/movesize.cc 2006-11-12 19:29:13.772929067 +0100
@@ -254,13 +254,16 @@ int YFrameWindow::handleResizeKeys(const
     KeySym k = XKeycodeToKeysym(xapp->display(), key.keycode, 0);
     int m = KEY_MODMASK(key.state);
     int factor = 1;
+    int mx, my, Mx, My;
+
+    manager->getWorkArea(this, &mx, &my, &Mx, &My, getScreen());

     if (m & ShiftMask)
         factor = 4;
     if (m & ControlMask)
         factor<<= 4;

-    if (k == XK_Left || k == XK_KP_Left) {
+    if (k == XK_Left) {
         if (grabX == 0) {
             grabX = -1;
         } else if (grabX == 1) {
@@ -269,7 +272,7 @@ int YFrameWindow::handleResizeKeys(const
             newWidth += incX * factor;
             newX -= incX * factor;
         }
-    } else if (k == XK_Right || k == XK_KP_Right) {
+    } else if (k == XK_Right) {
         if (grabX == 0) {
             grabX = 1;
         } else if (grabX == 1) {
@@ -278,7 +281,7 @@ int YFrameWindow::handleResizeKeys(const
             newWidth -= incX * factor;
             newX += incX * factor;
         }
-    } else if (k == XK_Up || k == XK_KP_Up) {
+    } else if (k == XK_Up) {
         if (grabY == 0) {
             grabY = -1;
         } else if (grabY == 1) {
@@ -287,7 +290,7 @@ int YFrameWindow::handleResizeKeys(const
             newHeight += incY * factor;
             newY -= incY * factor;
         }
-    } else if (k == XK_Down || k == XK_KP_Down) {
+    } else if (k == XK_Down) {
         if (grabY == 0) {
             grabY = 1;
         } else if (grabY == 1) {
@@ -296,6 +299,51 @@ int YFrameWindow::handleResizeKeys(const
             newHeight -= incY * factor;
             newY += incY * factor;
         }
+    } else if (k == XK_KP_Left || k == XK_KP_4) {
+        if (grabX == 0) {
+            grabX = -1;
+        } else if (grabX == 1) {
+        } else if (grabX == -1) {
+            newWidth += newX - mx - (considerHorizBorder ? 0 : borderX());
+            newX      = mx - (considerHorizBorder ? 0 : borderX());
+        }
+    } else if (k == XK_KP_Right || k == XK_KP_6) {
+        if (grabX == 0) {
+            grabX = 1;
+        } else if (grabX == 1) {
+            newWidth = Mx - mx - newX + (considerHorizBorder ? 0 : borderX());
+        } else if (grabX == -1) {
+        }
+    } else if (k == XK_KP_Up || k == XK_KP_8) {
+        if (grabX == 0) {
+            grabX = -1;
+        } else if (grabX == 1) {
+        } else if (grabX == -1) {
+            newHeight += newY - my - (considerVertBorder ? 0 : borderY());
+            newY       = my - (considerVertBorder ? 0 : borderY());
+        }
+    } else if (k == XK_KP_Down || k == XK_KP_2) {
+        if (grabX == 0) {
+            grabX = 1;
+        } else if (grabX == 1) {
+            newHeight = My - my - newY + (considerVertBorder ? 0 : borderY());
+        } else if (grabX == -1) {
+        }
+/*
+    } else if (k == XK_KP_Home || k == XK_KP_7) {
+        newX = mx - (considerHorizBorder ? 0 : borderX());
+        newY = my - (considerVertBorder ? 0 : borderY());
+    } else if (k == XK_KP_End || k == XK_KP_1) {
+        newX = mx - (considerHorizBorder ? 0 : borderX());
+        newY = My - height() + (considerVertBorder ? 0 : borderY());
+    } else if (k == XK_KP_Prior || k == XK_KP_9) {
+        newWidth = Mx - mx - newX + (considerHorizBorder ? 0 : borderX());
+        newX = Mx - width() + (considerHorizBorder ? 0 : borderX());
+        newY = my - (considerVertBorder ? 0 : borderY());
+    } else if (k == XK_KP_Next || k == XK_KP_3) {
+        newX = Mx - width() + (considerHorizBorder ? 0 : borderX());
+        newY = My - height() + (considerVertBorder ? 0 : borderY());
+*/
     } else if (k == XK_Return || k == XK_KP_Enter)
         return -1;
     else if (k ==  XK_Escape) {

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