diff options
author | Campbell Barton <ideasman42@gmail.com> | 2017-07-19 07:38:22 +0300 |
---|---|---|
committer | Campbell Barton <ideasman42@gmail.com> | 2017-07-19 07:38:22 +0300 |
commit | dd64cedd0b6b2bda4819e7093029f2a216f3082d (patch) | |
tree | 0caa799820af51031b51501f24345d0e6e257a2e /intern/ghost | |
parent | 231d68821989deb9024b801690b63069f39dbd90 (diff) | |
parent | 3daa641d7f56109741ebe59416875a0162ac19a0 (diff) |
Merge branch 'master' into blender2.8
Diffstat (limited to 'intern/ghost')
-rw-r--r-- | intern/ghost/intern/GHOST_SystemCocoa.h | 5 | ||||
-rw-r--r-- | intern/ghost/intern/GHOST_SystemCocoa.mm | 48 | ||||
-rw-r--r-- | intern/ghost/intern/GHOST_WindowCocoa.mm | 4 |
3 files changed, 23 insertions, 34 deletions
diff --git a/intern/ghost/intern/GHOST_SystemCocoa.h b/intern/ghost/intern/GHOST_SystemCocoa.h index b142c2f7194..6802ad42c7b 100644 --- a/intern/ghost/intern/GHOST_SystemCocoa.h +++ b/intern/ghost/intern/GHOST_SystemCocoa.h @@ -292,11 +292,6 @@ protected: /** Ignores window size messages (when window is dragged). */ bool m_ignoreWindowSizedMessages; - /** Stores the mouse cursor delta due to setting a new cursor position - * Needed because cocoa event delta cursor move takes setCursorPosition changes too. - */ - GHOST_TInt32 m_cursorDelta_x, m_cursorDelta_y; - /** Temporarily ignore momentum scroll events */ bool m_ignoreMomentumScroll; /** Is the scroll wheel event generated by a multitouch trackpad or mouse? */ diff --git a/intern/ghost/intern/GHOST_SystemCocoa.mm b/intern/ghost/intern/GHOST_SystemCocoa.mm index 173f59c9c8f..4582dfb2a49 100644 --- a/intern/ghost/intern/GHOST_SystemCocoa.mm +++ b/intern/ghost/intern/GHOST_SystemCocoa.mm @@ -366,8 +366,6 @@ GHOST_SystemCocoa::GHOST_SystemCocoa() char *rstring = NULL; m_modifierMask =0; - m_cursorDelta_x=0; - m_cursorDelta_y=0; m_outsideLoopEventProcessed = false; m_needDelayedApplicationBecomeActiveEventProcessing = false; m_displayManager = new GHOST_DisplayManagerCocoa (); @@ -644,6 +642,13 @@ GHOST_TSuccess GHOST_SystemCocoa::setMouseCursorPosition(GHOST_TInt32 x, GHOST_T CGDisplayMoveCursorToPoint((CGDirectDisplayID)[[[windowScreen deviceDescription] objectForKey:@"NSScreenNumber"] unsignedIntValue], CGPointMake(xf, yf)); + // See https://stackoverflow.com/a/17559012. By default, hardware events + // will be suppressed for 500ms after a synthetic mouse event. For unknown + // reasons CGEventSourceSetLocalEventsSuppressionInterval does not work, + // however calling CGAssociateMouseAndMouseCursorPosition also removes the + // delay, even if this is undocumented. + CGAssociateMouseAndMouseCursorPosition(true); + [pool drain]; return GHOST_kSuccess; } @@ -1354,9 +1359,8 @@ GHOST_TSuccess GHOST_SystemCocoa::handleMouseEvent(void *eventPtr) case GHOST_kGrabWrap: //Wrap cursor at area/window boundaries { NSPoint mousePos = [cocoawindow mouseLocationOutsideOfEventStream]; - GHOST_TInt32 x_mouse= mousePos.x; - GHOST_TInt32 y_mouse= mousePos.y; - GHOST_TInt32 x_accum, y_accum, x_cur, y_cur, x, y; + GHOST_TInt32 x_mouse = mousePos.x; + GHOST_TInt32 y_mouse = mousePos.y; GHOST_Rect bounds, windowBounds, correctedBounds; /* fallback to window bounds */ @@ -1370,29 +1374,26 @@ GHOST_TSuccess GHOST_SystemCocoa::handleMouseEvent(void *eventPtr) correctedBounds.m_b = (windowBounds.m_b - windowBounds.m_t) - correctedBounds.m_b; correctedBounds.m_t = (windowBounds.m_b - windowBounds.m_t) - correctedBounds.m_t; - //Update accumulation counts + //Get accumulation from previous mouse warps + GHOST_TInt32 x_accum, y_accum; window->getCursorGrabAccum(x_accum, y_accum); - x_accum += [event deltaX]-m_cursorDelta_x; - y_accum += -[event deltaY]-m_cursorDelta_y; //Strange Apple implementation (inverted coordinates for the deltaY) ... - window->setCursorGrabAccum(x_accum, y_accum); //Warp mouse cursor if needed - x_mouse += [event deltaX]-m_cursorDelta_x; - y_mouse += -[event deltaY]-m_cursorDelta_y; - correctedBounds.wrapPoint(x_mouse, y_mouse, 2); - - //Compensate for mouse moved event taking cursor position set into account - m_cursorDelta_x = x_mouse-mousePos.x; - m_cursorDelta_y = y_mouse-mousePos.y; + GHOST_TInt32 warped_x_mouse = x_mouse; + GHOST_TInt32 warped_y_mouse = y_mouse; + correctedBounds.wrapPoint(warped_x_mouse, warped_y_mouse, 4); //Set new cursor position - window->clientToScreenIntern(x_mouse, y_mouse, x_cur, y_cur); - setMouseCursorPosition(x_cur, y_cur); /* wrap */ + if (x_mouse != warped_x_mouse || y_mouse != warped_y_mouse) { + GHOST_TInt32 warped_x, warped_y; + window->clientToScreenIntern(warped_x_mouse, warped_y_mouse, warped_x, warped_y); + setMouseCursorPosition(warped_x, warped_y); /* wrap */ + window->setCursorGrabAccum(x_accum + (x_mouse - warped_x_mouse), y_accum + (y_mouse - warped_y_mouse)); + } - //Post event - window->getCursorGrabInitPos(x_cur, y_cur); - window->screenToClientIntern(x_cur, y_cur, x_cur, y_cur); - window->clientToScreenIntern(x_cur + x_accum, y_cur + y_accum, x, y); + //Generate event + GHOST_TInt32 x, y; + window->clientToScreenIntern(x_mouse + x_accum, y_mouse + y_accum, x, y); pushEvent(new GHOST_EventCursor([event timestamp] * 1000, GHOST_kEventCursorMove, window, x, y)); break; } @@ -1404,9 +1405,6 @@ GHOST_TSuccess GHOST_SystemCocoa::handleMouseEvent(void *eventPtr) window->clientToScreenIntern(mousePos.x, mousePos.y, x, y); pushEvent(new GHOST_EventCursor([event timestamp] * 1000, GHOST_kEventCursorMove, window, x, y)); - - m_cursorDelta_x=0; - m_cursorDelta_y=0; //Mouse motion occurred between two cursor warps, so we can reset the delta counter break; } } diff --git a/intern/ghost/intern/GHOST_WindowCocoa.mm b/intern/ghost/intern/GHOST_WindowCocoa.mm index b0feb11a6af..a018bbe15c6 100644 --- a/intern/ghost/intern/GHOST_WindowCocoa.mm +++ b/intern/ghost/intern/GHOST_WindowCocoa.mm @@ -1311,9 +1311,6 @@ GHOST_TSuccess GHOST_WindowCocoa::setWindowCursorGrab(GHOST_TGrabCursorMode mode //Make window key if it wasn't to get the mouse move events [m_window makeKeyWindow]; - //Dissociate cursor position even for warp mode, to allow mouse acceleration to work even when warping the cursor - err = CGAssociateMouseAndMouseCursorPosition(false) == kCGErrorSuccess ? GHOST_kSuccess : GHOST_kFailure; - [pool drain]; } } @@ -1323,7 +1320,6 @@ GHOST_TSuccess GHOST_WindowCocoa::setWindowCursorGrab(GHOST_TGrabCursorMode mode setWindowCursorVisibility(true); } - err = CGAssociateMouseAndMouseCursorPosition(true) == kCGErrorSuccess ? GHOST_kSuccess : GHOST_kFailure; /* Almost works without but important otherwise the mouse GHOST location can be incorrect on exit */ setCursorGrabAccum(0, 0); m_cursorGrabBounds.m_l= m_cursorGrabBounds.m_r= -1; /* disable */ |