Cleanup: spelling

intern/ghost/intern/GHOST_SystemWin32.cpp

@@ -870,7 +870,7 @@ GHOST_EventButton *GHOST_SystemWin32::processButtonEvent(GHOST_TEventType type,
 
   /* Move mouse to button event position. */
   if (window->getTabletData().Active != GHOST_kTabletModeNone) {
-    /* Tablet should be handling inbetween mouse moves, only move to event position. */
+    /* Tablet should be handling in between mouse moves, only move to event position. */
     DWORD msgPos = ::GetMessagePos();
     int msgPosX = GET_X_LPARAM(msgPos);
     int msgPosY = GET_Y_LPARAM(msgPos);

intern/ghost/intern/GHOST_SystemX11.cpp

@@ -2563,7 +2563,7 @@ static bool is_filler_char(char c)
   return isspace(c) || c == '_' || c == '-' || c == ';' || c == ':';
 }
 
-/* These C functions are copied from Wine 3.12's wintab.c */
+/* These C functions are copied from Wine 3.12's `wintab.c` */
 static bool match_token(const char *haystack, const char *needle)
 {
   const char *h, *n;

intern/ghost/intern/GHOST_WindowWin32.h

@@ -273,7 +273,7 @@ class GHOST_WindowWin32 : public GHOST_Window {
   /**
    * Loads Wintab context for the window.
    * \param enable: True if Wintab should be enabled after loading. Wintab should not be enabled if
-   * the window is minimzed.
+   * the window is minimized.
    */
   void loadWintab(bool enable);
 

intern/ghost/intern/GHOST_Wintab.cpp

@@ -152,7 +152,7 @@ void GHOST_Wintab::modifyContext(LOGCONTEXT &lc)
   lc.lcOptions |= CXO_CSRMESSAGES | CXO_MESSAGES;
 
   /* Tablet scaling is handled manually because some drivers don't handle HIDPI or multi-display
-   * correctly; reset tablet scale factors to unscaled tablet coodinates. */
+   * correctly; reset tablet scale factors to un-scaled tablet coordinates. */
   lc.lcOutOrgX = lc.lcInOrgX;
   lc.lcOutOrgY = lc.lcInOrgY;
   lc.lcOutExtX = lc.lcInExtX;

intern/ghost/intern/GHOST_Wintab.h

@@ -106,7 +106,7 @@ class GHOST_Wintab {
    * \param x_in: The tablet x coordinate.
    * \param y_in: The tablet y coordinate.
    * \param x_out: Output for the Win32 mapped x coordinate.
-   * \param y_out: Output for the Win32 mapped y coordiante.
+   * \param y_out: Output for the Win32 mapped y coordinate.
    */
   void mapWintabToSysCoordinates(int x_in, int y_in, int &x_out, int &y_out);
 
@@ -140,7 +140,7 @@ class GHOST_Wintab {
   bool trustCoordinates();
 
   /**
-   * Tests whether Wintab coordinates can be trusted by comparing Win32 and Wintab reported curser
+   * Tests whether Wintab coordinates can be trusted by comparing Win32 and Wintab reported cursor
    * position.
    * \param sysX: System cursor x position.
    * \param sysY: System cursor y position.
@@ -148,7 +148,7 @@ class GHOST_Wintab {
    * \param wtY: Wintab cursor y position.
    * \return True if Win32 and Wintab cursor positions match within tolerance.
    *
-   * Note: Only test coordiantes on button press, not release. This prevents issues when async
+   * Note: Only test coordinates on button press, not release. This prevents issues when async
    * mismatch causes mouse movement to replay and snap back, which is only an issue while drawing.
    */
   bool testCoordinates(int sysX, int sysY, int wtX, int wtY);
@@ -160,7 +160,7 @@ class GHOST_Wintab {
   GHOST_TabletData getLastTabletData();
 
  private:
-  /** Wintab dll handle. */
+  /** Wintab DLL handle. */
   unique_hmodule m_handle;
   /** Wintab API functions. */
   GHOST_WIN32_WTInfo m_fpInfo = nullptr;
@@ -180,7 +180,7 @@ class GHOST_Wintab {
   /** Pressed button map. */
   GHOST_TUns8 m_buttons = 0;
 
-  /** Range of a coodinate space. */
+  /** Range of a coordinate space. */
   struct Range {
     /** Origin of range. */
     int org = 0;

source/blender/editors/object/object_add.c

@@ -2648,10 +2648,10 @@ static Base *duplibase_for_convert(
   ED_object_base_select(basen, BA_SELECT);
   ED_object_base_select(base, BA_DESELECT);
 
-  /* XXX An ugly hack needed because if we re-run depsgraph with some new MBall objects
-   * having same 'family name' as orig ones, they will affect end result of MBall computation...
+  /* XXX: An ugly hack needed because if we re-run depsgraph with some new meta-ball objects
+   * having same 'family name' as orig ones, they will affect end result of meta-ball computation.
    * For until we get rid of that name-based thingy in MBalls, that should do the trick
-   * (this is weak, but other solution (to change name of obn) is even worse imho).
+   * (this is weak, but other solution (to change name of `obn`) is even worse imho).
    * See T65996. */
   const bool is_meta_ball = (obn->type == OB_MBALL);
   void *obdata = obn->data;

source/blender/editors/space_spreadsheet/spreadsheet_data_source.hh

@@ -54,7 +54,7 @@ class DataSource {
   }
 
   /**
-   * Returns true iff the data source has the ability to limit visible rows
+   * Returns true if the data source has the ability to limit visible rows
    * by user interface selection status.
    */
   virtual bool has_selection_filter() const