Add 'src/jexer/' from commit 'cf01c92f5809a0732409e280fb0f32f27393618d'

[nikiroo-utils.git] / src / jexer / TApplication.java

diff --git a/src/jexer/TApplication.java b/src/jexer/TApplication.java
index f86ca27a1c2fdc3d4935c65abb55ed30617672d6..9d27c10f5420052103cee046baae697ca8c2bd6e 100644 (file)
--- a/src/jexer/TApplication.java
+++ b/src/jexer/TApplication.java
@@ -869,6 +869,11 @@ public class TApplication implements Runnable {
         // resources.
         closeAllWindows();
 
+        // Close the desktop.
+        if (desktop != null) {
+            setDesktop(null);
+        }
+
         // Give the overarching application an opportunity to release
         // resources.
         onExit();
@@ -1100,8 +1105,8 @@ public class TApplication implements Runnable {
                     oldMouseY = 0;
                 }
                 if (desktop != null) {
-                    desktop.setDimensions(0, 0, resize.getWidth(),
-                        resize.getHeight() - (hideStatusBar ? 0 : 1));
+                    desktop.setDimensions(0, desktopTop, resize.getWidth(),
+                        (desktopBottom - desktopTop));
                     desktop.onResize(resize);
                 }
 
@@ -1611,6 +1616,8 @@ public class TApplication implements Runnable {
      */
     public final void setDesktop(final TDesktop desktop) {
         if (this.desktop != null) {
+            this.desktop.onPreClose();
+            this.desktop.onUnfocus();
             this.desktop.onClose();
         }
         this.desktop = desktop;
@@ -1759,6 +1766,19 @@ public class TApplication implements Runnable {
             }
         }
 
+        // If this cell is on top of the desktop, and the desktop has
+        // requested a hidden mouse, bail out.
+        if ((desktop != null) && (activeWindow == null) && (activeMenu == null)) {
+            if ((desktop.hasHiddenMouse() == true)
+                && (x > desktop.getX())
+                && (x < desktop.getX() + desktop.getWidth() - 1)
+                && (y > desktop.getY())
+                && (y < desktop.getY() + desktop.getHeight() - 1)
+            ) {
+                return;
+            }
+        }
+
         Cell cell = getScreen().getCharXY(x, y);
         if (cell.isImage()) {
             cell.invertImage();
@@ -2001,12 +2021,29 @@ public class TApplication implements Runnable {
 
         // Place the cursor if it is visible
         if (!menuIsActive) {
+
+            int visibleWindowCount = 0;
+            for (TWindow window: sorted) {
+                if (window.isShown()) {
+                    visibleWindowCount++;
+                }
+            }
+            if (visibleWindowCount == 0) {
+                // No windows are visible, only the desktop.  Allow it to
+                // have the cursor.
+                if (desktop != null) {
+                    sorted.add(desktop);
+                }
+            }
+
             TWidget activeWidget = null;
             if (sorted.size() > 0) {
                 activeWidget = sorted.get(sorted.size() - 1).getActiveChild();
+                int cursorClipTop = desktopTop;
+                int cursorClipBottom = desktopBottom;
                 if (activeWidget.isCursorVisible()) {
-                    if ((activeWidget.getCursorAbsoluteY() < desktopBottom)
-                        && (activeWidget.getCursorAbsoluteY() > desktopTop)
+                    if ((activeWidget.getCursorAbsoluteY() <= cursorClipBottom)
+                        && (activeWidget.getCursorAbsoluteY() >= cursorClipTop)
                     ) {
                         getScreen().putCursor(true,
                             activeWidget.getCursorAbsoluteX(),
@@ -2165,9 +2202,6 @@ public class TApplication implements Runnable {
 
         assert (!window.isActive());
         if (activeWindow != null) {
-            // TODO: see if this assertion is really necessary.
-            // assert (activeWindow.getZ() == 0);
-
             activeWindow.setActive(false);
 
             // Increment every window Z that is on top of window