X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/putty/blobdiff_plain/e9609ce57da09e800084fb248d1b9b82d3c11634..b078de41dfbae96dfb831e6e06df047b669adc4c:/windows/window.c?ds=sidebyside

diff --git a/windows/window.c b/windows/window.c
index 216c1704..416be3fd 100644
--- a/windows/window.c
+++ b/windows/window.c
@@ -1325,7 +1325,7 @@ debug(("\n           rect: [%d,%d %d,%d]\n", newrc.left, newrc.top, newrc.right,
 #ifdef FIXME_REMOVE_BEFORE_CHECKIN
 debug(("general_textout: done, xn=%d\n", xn));
 #endif
-    assert(xn - x == lprc->right - lprc->left);
+    assert(xn - x >= lprc->right - lprc->left);
 }
 
 /*
@@ -2335,26 +2335,32 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
 	    switch (message) {
 	      case WM_LBUTTONDOWN:
 		button = MBT_LEFT;
+		wParam |= MK_LBUTTON;
 		press = 1;
 		break;
 	      case WM_MBUTTONDOWN:
 		button = MBT_MIDDLE;
+		wParam |= MK_MBUTTON;
 		press = 1;
 		break;
 	      case WM_RBUTTONDOWN:
 		button = MBT_RIGHT;
+		wParam |= MK_RBUTTON;
 		press = 1;
 		break;
 	      case WM_LBUTTONUP:
 		button = MBT_LEFT;
+		wParam &= ~MK_LBUTTON;
 		press = 0;
 		break;
 	      case WM_MBUTTONUP:
 		button = MBT_MIDDLE;
+		wParam &= ~MK_MBUTTON;
 		press = 0;
 		break;
 	      case WM_RBUTTONUP:
 		button = MBT_RIGHT;
+		wParam &= ~MK_RBUTTON;
 		press = 0;
 		break;
 	      default:
@@ -2413,7 +2419,8 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
 			   TO_CHR_X(X_POS(lParam)),
 			   TO_CHR_Y(Y_POS(lParam)), wParam & MK_SHIFT,
 			   wParam & MK_CONTROL, is_alt_pressed());
-		ReleaseCapture();
+		if (!(wParam & (MK_LBUTTON | MK_MBUTTON | MK_RBUTTON)))
+		    ReleaseCapture();
 	    }
 	}
 	return 0;
@@ -4920,8 +4927,6 @@ static DWORD WINAPI clipboard_read_threadfunc(void *param)
 
 static int process_clipdata(HGLOBAL clipdata, int unicode)
 {
-    static wchar_t *converted = 0;
-
     sfree(clipboard_contents);
     clipboard_contents = NULL;
     clipboard_length = 0;