[Bf-blender-cvs] [4cac8025f00] blender-v3.4-release: Cleanup: use int32_t type, update comments

[Campbell Barton]

Commit: 4cac8025f00798938813f52dcb117be83db97f22
Author: Campbell Barton
Date:   Sun Nov 20 10:39:43 2022 +1100
Branches: blender-v3.4-release
https://developer.blender.org/rB4cac8025f00798938813f52dcb117be83db97f22

Cleanup: use int32_t type, update comments

Reference WIP patches for warping on the spot, follow up to T102346.

===================================================================

M	intern/ghost/intern/GHOST_SystemWin32.cpp
M	intern/ghost/intern/GHOST_SystemX11.cpp

===================================================================

diff --git a/intern/ghost/intern/GHOST_SystemWin32.cpp b/intern/ghost/intern/GHOST_SystemWin32.cpp
index 829177793ef..4d016373fc6 100644
--- a/intern/ghost/intern/GHOST_SystemWin32.cpp
+++ b/intern/ghost/intern/GHOST_SystemWin32.cpp
@@ -1069,10 +1069,10 @@ GHOST_EventCursor *GHOST_SystemWin32::processCursorEvent(GHOST_WindowWin32 *wind
          * so the box needs to small enough not to let the cursor escape the window but large
          * enough that the cursor isn't being warped every time.
          * If this was not the case it would be less trouble to simply warp the cursor to the
-         * center of the screen on every motion, see: T102346. */
+         * center of the screen on every motion, see: D16558 (alternative fix for T102346). */
         const int32_t subregion_div = 4; /* One quarter of the region. */
         const int32_t size[2] = {bounds.getWidth(), bounds.getHeight()};
-        const int center[2] = {(bounds.m_l + bounds.m_r) / 2, (bounds.m_t + bounds.m_b) / 2};
+        const int32_t center[2] = {(bounds.m_l + bounds.m_r) / 2, (bounds.m_t + bounds.m_b) / 2};
         /* Shrink the box to prevent the cursor escaping. */
         bounds.m_l = center[0] - (size[0] / (subregion_div * 2));
         bounds.m_r = center[0] + (size[0] / (subregion_div * 2));
diff --git a/intern/ghost/intern/GHOST_SystemX11.cpp b/intern/ghost/intern/GHOST_SystemX11.cpp
index 9e424015d0c..1462433277f 100644
--- a/intern/ghost/intern/GHOST_SystemX11.cpp
+++ b/intern/ghost/intern/GHOST_SystemX11.cpp
@@ -945,10 +945,13 @@ void GHOST_SystemX11::processEvent(XEvent *xe)
             window->getClientBounds(bounds);
 
             /* TODO(@campbellbarton): warp the cursor to `window->getCursorGrabInitPos`,
-             * on every motion event, see: T102346. */
+             * on every motion event, see: D16557 (alternative fix for T102346). */
             const int32_t subregion_div = 4; /* One quarter of the region. */
             const int32_t size[2] = {bounds.getWidth(), bounds.getHeight()};
-            const int center[2] = {(bounds.m_l + bounds.m_r) / 2, (bounds.m_t + bounds.m_b) / 2};
+            const int32_t center[2] = {
+                (bounds.m_l + bounds.m_r) / 2,
+                (bounds.m_t + bounds.m_b) / 2,
+            };
             /* Shrink the box to prevent the cursor escaping. */
             bounds.m_l = center[0] - (size[0] / (subregion_div * 2));
             bounds.m_r = center[0] + (size[0] / (subregion_div * 2));