Changeset 98345 in vbox

Timestamp:

Jan 30, 2023 3:46:17 PM (2 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

155578

Message:

FE/SDL. bugref:9449. Handling mouse wheel event.

File:

• trunk/src/VBox/Frontends/VBoxSDL/VBoxSDL.cpp (modified) (3 diffs)

trunk/src/VBox/Frontends/VBoxSDL/VBoxSDL.cpp

@@ -2400 +2400 @@
             }
 
+            case SDL_MOUSEWHEEL:
+            {
+                VBoxSDLFB *fb;
+                fb = getFbFromWinId(event.button.windowID);
+                AssertPtrBreak(fb);
+                SendMouseEvent(fb, -1 * event.wheel.y, 0, 0);
+                break;
+            }
             /*
              * A mouse button has been clicked or released.
@@ -2418 +2426 @@
                 else if (gfGrabbed || UseAbsoluteMouse())
                 {
-                    int dz = 0; /** @todo Implement mouse wheel support with SDL2 (event SDL_MOUSEWHEEL). */
                     /* end host key combination (CTRL+MouseButton) */
                     switch (enmHKeyState)
@@ -2446 +2453 @@
                     fb = getFbFromWinId(event.button.windowID);
                     AssertPtrBreak(fb);
-                    SendMouseEvent(fb, dz, event.type == SDL_MOUSEBUTTONDOWN, bev->button);
+                    SendMouseEvent(fb, 0 /*wheel vertical movement*/, event.type == SDL_MOUSEBUTTONDOWN, bev->button);
                 }
                 break;