diff options
Diffstat (limited to 'macosx/tkMacOSXWm.h')
| -rw-r--r-- | macosx/tkMacOSXWm.h | 234 |
1 files changed, 116 insertions, 118 deletions
diff --git a/macosx/tkMacOSXWm.h b/macosx/tkMacOSXWm.h index bfc7fac..d98010f 100644 --- a/macosx/tkMacOSXWm.h +++ b/macosx/tkMacOSXWm.h @@ -6,8 +6,8 @@ * Copyright 2001-2009, Apple Inc. * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net> * - * See the file "license.terms" for information on usage and redistribution - * of this file, and for a DISCLAIMER OF ALL WARRANTIES. + * See the file "license.terms" for information on usage and redistribution of + * this file, and for a DISCLAIMER OF ALL WARRANTIES. */ #ifndef _TKMACWM @@ -17,25 +17,23 @@ #include "tkMenu.h" /* - * A data structure of the following type holds information for - * each window manager protocol (such as WM_DELETE_WINDOW) for - * which a handler (i.e. a Tcl command) has been defined for a - * particular top-level window. + * A data structure of the following type holds information for each window + * manager protocol (such as WM_DELETE_WINDOW) for which a handler (i.e. a Tcl + * command) has been defined for a particular top-level window. */ typedef struct ProtocolHandler { Atom protocol; /* Identifies the protocol. */ struct ProtocolHandler *nextPtr; - /* Next in list of protocol handlers for - * the same top-level window, or NULL for - * end of list. */ + /* Next in list of protocol handlers for the + * same top-level window, or NULL for end of + * list. */ Tcl_Interp *interp; /* Interpreter in which to invoke command. */ - char command[4]; /* Tcl command to invoke when a client - * message for this protocol arrives. - * The actual size of the structure varies - * to accommodate the needs of the actual - * command. THIS MUST BE THE LAST FIELD OF - * THE STRUCTURE. */ + char command[4]; /* Tcl command to invoke when a client message + * for this protocol arrives. The actual size + * of the structure varies to accommodate the + * needs of the actual command. THIS MUST BE + * THE LAST FIELD OF THE STRUCTURE. */ } ProtocolHandler; #define HANDLER_SIZE(cmdLength) \ @@ -47,84 +45,80 @@ typedef struct ProtocolHandler { */ typedef struct TkWmInfo { - TkWindow *winPtr; /* Pointer to main Tk information for - * this window. */ + TkWindow *winPtr; /* Pointer to main Tk information for this + * window. */ Window reparent; /* If the window has been reparented, this * gives the ID of the ancestor of the window - * that is a child of the root window (may - * not be window's immediate parent). If - * the window isn't reparented, this has the - * value None. */ - Tk_Uid titleUid; /* Title to display in window caption. If - * NULL, use name of widget. */ + * that is a child of the root window (may not + * be window's immediate parent). If the window + * isn't reparented, this has the value + * None. */ + Tk_Uid titleUid; /* Title to display in window caption. If NULL, + * use name of widget. */ char *iconName; /* Name to display in icon. */ - Window master; /* Master window for TRANSIENT_FOR property, - * or None. */ - XWMHints hints; /* Various pieces of information for - * window manager. */ + Window master; /* Master window for TRANSIENT_FOR property, or + * None. */ + XWMHints hints; /* Various pieces of information for window + * manager. */ char *leaderName; /* Path name of leader of window group * (corresponds to hints.window_group). - * Malloc-ed. Note: this field doesn't - * get updated if leader is destroyed. */ - char *masterWindowName; /* Path name of window specified as master - * in "wm transient" command, or NULL. - * Malloc-ed. Note: this field doesn't - * get updated if masterWindowName is - * destroyed. */ - Tk_Window icon; /* Window to use as icon for this window, - * or NULL. */ + * Malloc-ed. Note: this field doesn't get + * updated if leader is destroyed. */ + char *masterWindowName; /* Path name of window specified as master in + * "wm transient" command, or NULL. Malloc-ed. + * Note: this field doesn't get updated if + * masterWindowName is destroyed. */ + Tk_Window icon; /* Window to use as icon for this window, or + * NULL. */ Tk_Window iconFor; /* Window for which this window is icon, or * NULL if this isn't an icon for anyone. */ /* - * Information used to construct an XSizeHints structure for - * the window manager: + * Information used to construct an XSizeHints structure for the window + * manager: */ - int sizeHintsFlags; /* Flags word for XSizeHints structure. - * If the PBaseSize flag is set then the - * window is gridded; otherwise it isn't - * gridded. */ - int minWidth, minHeight; /* Minimum dimensions of window, in - * grid units, not pixels. */ - int maxWidth, maxHeight; /* Maximum dimensions of window, in - * grid units, not pixels. */ - Tk_Window gridWin; /* Identifies the window that controls - * gridding for this top-level, or NULL if - * the top-level isn't currently gridded. */ - int widthInc, heightInc; /* Increments for size changes (# pixels - * per step). */ + int sizeHintsFlags; /* Flags word for XSizeHints structure. If the + * PBaseSize flag is set then the window is + * gridded; otherwise it isn't gridded. */ + int minWidth, minHeight; /* Minimum dimensions of window, in grid units, + * not pixels. */ + int maxWidth, maxHeight; /* Maximum dimensions of window, in grid units, + * not pixels. */ + Tk_Window gridWin; /* Identifies the window that controls gridding + * for this top-level, or NULL if the top-level + * isn't currently gridded. */ + int widthInc, heightInc; /* Increments for size changes (# pixels per + * step). */ struct { int x; /* numerator */ int y; /* denominator */ } minAspect, maxAspect; /* Min/max aspect ratios for window. */ int reqGridWidth, reqGridHeight; - /* The dimensions of the window (in - * grid units) requested through - * the geometry manager. */ + /* The dimensions of the window (in grid units) + * requested through the geometry manager. */ int gravity; /* Desired window gravity. */ /* * Information used to manage the size and location of a window. */ - int width, height; /* Desired dimensions of window, specified - * in grid units. These values are - * set by the "wm geometry" command and by - * ConfigureNotify events (for when wm - * resizes window). -1 means user hasn't - * requested dimensions. */ + int width, height; /* Desired dimensions of window, specified in + * grid units. These values are set by the "wm + * geometry" command and by ConfigureNotify + * events (for when wm resizes window). -1 + * means user hasn't requested dimensions. */ int x, y; /* Desired X and Y coordinates for window. - * These values are set by "wm geometry", - * plus by ConfigureNotify events (when wm - * moves window). These numbers are - * different than the numbers stored in - * winPtr->changes because (a) they could be - * measured from the right or bottom edge - * of the screen (see WM_NEGATIVE_X and - * WM_NEGATIVE_Y flags) and (b) if the window - * has been reparented then they refer to the - * parent rather than the window itself. */ + * These values are set by "wm geometry", plus + * by ConfigureNotify events (when wm moves + * window). These numbers are different than + * the numbers stored in winPtr->changes + * because (a) they could be measured from the + * right or bottom edge of the screen (see + * WM_NEGATIVE_X and WM_NEGATIVE_Y flags) and + * (b) if the window has been reparented then + * they refer to the parent rather than the + * window itself. */ int parentWidth, parentHeight; /* Width and height of reparent, in pixels * *including border*. If window hasn't been @@ -140,29 +134,29 @@ typedef struct TkWmInfo { * switched into fullscreen state, */ int configWidth, configHeight; /* Dimensions passed to last request that we - * issued to change geometry of window. Used - * to eliminate redundant resize operations. */ + * issued to change geometry of window. Used to + * eliminate redundant resize operations. */ /* - * Information about the virtual root window for this top-level, - * if there is one. + * Information about the virtual root window for this top-level, if there + * is one. */ - Window vRoot; /* Virtual root window for this top-level, - * or None if there is no virtual root - * window (i.e. just use the screen's root). */ - int vRootX, vRootY; /* Position of the virtual root inside the - * root window. If the WM_VROOT_OFFSET_STALE - * flag is set then this information may be - * incorrect and needs to be refreshed from - * the X server. If vRoot is None then these - * values are both 0. */ + Window vRoot; /* Virtual root window for this top-level, or + * None if there is no virtual root window + * (i.e. just use the screen's root). */ + int vRootX, vRootY; /* Position of the virtual root inside the root + * window. If the WM_VROOT_OFFSET_STALE flag is + * set then this information may be incorrect + * and needs to be refreshed from the OS. If + * vRoot is None then these values are both + * 0. */ unsigned int vRootWidth, vRootHeight; - /* Dimensions of the virtual root window. - * If vRoot is None, gives the dimensions - * of the containing screen. This information - * is never stale, even though vRootX and - * vRootY can be. */ + /* Dimensions of the virtual root window. If + * vRoot is None, gives the dimensions of the + * containing screen. This information is never + * stale, even though vRootX and vRootY can + * be. */ /* * List of children of the toplevel which have private colormaps. @@ -175,11 +169,10 @@ typedef struct TkWmInfo { * Miscellaneous information. */ - ProtocolHandler *protPtr; /* First in list of protocol handlers for - * this window (NULL means none). */ - int cmdArgc; /* Number of elements in cmdArgv below. */ - const char **cmdArgv; /* Array of strings to store in the - * WM_COMMAND property. NULL means nothing + ProtocolHandler *protPtr; /* First in list of protocol handlers for this + * window (NULL means none). */ + Tcl_Obj *commandObj; /* The command (guaranteed to be a list) for + * the WM_COMMAND property. NULL means nothing * available. */ char *clientMachine; /* String to store in WM_CLIENT_MACHINE * property, or NULL. */ @@ -188,6 +181,7 @@ typedef struct TkWmInfo { /* * Macintosh information. */ + WindowClass macClass; UInt64 attributes, configAttributes; TkWindow *scrollWinPtr; /* Ptr to scrollbar handling grow widget. */ @@ -195,19 +189,18 @@ typedef struct TkWmInfo { NSWindow *window; } WmInfo; - /* * Flag values for WmInfo structures: * - * WM_NEVER_MAPPED - non-zero means window has never been - * mapped; need to update all info when - * window is first mapped. + * WM_NEVER_MAPPED - non-zero means window has never been mapped; + * need to update all info when window is first + * mapped. * WM_UPDATE_PENDING - non-zero means a call to UpdateGeometryInfo - * has already been scheduled for this - * window; no need to schedule another one. + * has already been scheduled for this window; no + * need to schedule another one. * WM_NEGATIVE_X - non-zero means x-coordinate is measured in - * pixels from right edge of screen, rather - * than from left edge. + * pixels from right edge of screen, rather than + * from left edge. * WM_NEGATIVE_Y - non-zero means y-coordinate is measured in * pixels up from bottom of screen, rather than * down from top. @@ -218,27 +211,24 @@ typedef struct TkWmInfo { * WM_VROOT_OFFSET_STALE - non-zero means that (x,y) offset information * about the virtual root window is stale and * needs to be fetched fresh from the X server. - * WM_ABOUT_TO_MAP - non-zero means that the window is about to - * be mapped by TkWmMapWindow. This is used - * by UpdateGeometryInfo to modify its behavior. - * WM_MOVE_PENDING - non-zero means the application has requested - * a new position for the window, but it hasn't - * been reflected through the window manager - * yet. - * WM_COLORMAPS_EXPLICIT - non-zero means the colormap windows were - * set explicitly via "wm colormapwindows". + * WM_ABOUT_TO_MAP - non-zero means that the window is about to be + * mapped by TkWmMapWindow. This is used by + * UpdateGeometryInfo to modify its behavior. + * WM_MOVE_PENDING - non-zero means the application has requested a + * new position for the window, but it hasn't + * been reflected through the window manager yet. + * WM_COLORMAPS_EXPLICIT - non-zero means the colormap windows were set + * explicitly via "wm colormapwindows". * WM_ADDED_TOPLEVEL_COLORMAP - non-zero means that when "wm colormapwindows" * was called the top-level itself wasn't - * specified, so we added it implicitly at - * the end of the list. + * specified, so we added it implicitly at the + * end of the list. * WM_WIDTH_NOT_RESIZABLE - non-zero means that we're not supposed to * allow the user to change the width of the - * window (controlled by "wm resizable" - * command). + * window (controlled by "wm resizable" command). * WM_HEIGHT_NOT_RESIZABLE - non-zero means that we're not supposed to * allow the user to change the height of the - * window (controlled by "wm resizable" - * command). + * window (controlled by "wm resizable" command). */ #define WM_NEVER_MAPPED 0x0001 @@ -258,5 +248,13 @@ typedef struct TkWmInfo { #define WM_FULLSCREEN 0x4000 #define WM_TRANSPARENT 0x8000 -#endif - +#endif /* _TKMACWM */ + +/* + * Local Variables: + * mode: objc + * c-basic-offset: 4 + * fill-column: 79 + * coding: utf-8 + * End: + */ |