diff options
Diffstat (limited to 'CutPaste.c')
| -rw-r--r-- | CutPaste.c | 40 |
1 files changed, 20 insertions, 20 deletions
@@ -34,7 +34,7 @@ from The Open Group. #include <X11/StringDefs.h> #include <X11/Xatom.h> #include "BitmapP.h" - + #include <stdio.h> #include <math.h> @@ -48,8 +48,8 @@ from The Open Group. *****************************************************************************/ /* ARGSUSED */ -static Boolean -ConvertSelection(Widget w, Atom *selection, Atom *target, Atom *type, +static Boolean +ConvertSelection(Widget w, Atom *selection, Atom *target, Atom *type, XtPointer *val_ret, unsigned long *length, int *format) { XPointer *value = (XPointer *)val_ret; @@ -58,7 +58,7 @@ ConvertSelection(Widget w, Atom *selection, Atom *target, Atom *type, char *data; XImage *image; Dimension width, height; - + switch (*target) { /* XA_TARGETS undefined ?!? @@ -79,7 +79,7 @@ ConvertSelection(Widget w, Atom *selection, Atom *target, Atom *type, height = BW->bitmap.mark.to_y - BW->bitmap.mark.from_y + 1; data = CreateCleanData(Length(width, height)); image = CreateBitmapImage(BW, data, width, height); - CopyImageData(BW->bitmap.image, image, + CopyImageData(BW->bitmap.image, image, BW->bitmap.mark.from_x, BW->bitmap.mark.from_y, BW->bitmap.mark.to_x, BW->bitmap.mark.to_y, 0, 0); pixmap = (Pixmap *) XtMalloc(sizeof(Pixmap)); @@ -103,7 +103,7 @@ ConvertSelection(Widget w, Atom *selection, Atom *target, Atom *type, } /* ARGSUSED */ -static void +static void LoseSelection(Widget w, Atom selection) { BitmapWidget BW = (BitmapWidget) w; @@ -116,12 +116,12 @@ LoseSelection(Widget w, Atom selection) } /* ARGSUSED */ -static void +static void SelectionDone(Widget w, Atom *selection, Atom *target) { /* Done Automatically ?!? - BitmapWidget BW = (BitmapWidget) w; + BitmapWidget BW = (BitmapWidget) w; if (*target != XA_TARGETS) XtFree(BW->bitmap.value); @@ -129,14 +129,14 @@ SelectionDone(Widget w, Atom *selection, Atom *target) */ } -void +void BWGrabSelection(Widget w, Time btime) { BitmapWidget BW = (BitmapWidget) w; BW->bitmap.selection.own = XtOwnSelection(w, XA_PRIMARY, btime, - ConvertSelection, - (XtLoseSelectionProc)LoseSelection, + ConvertSelection, + (XtLoseSelectionProc)LoseSelection, SelectionDone); if (DEBUG && BW->bitmap.selection.own) fprintf(stderr, "Own the selection\n"); @@ -144,8 +144,8 @@ BWGrabSelection(Widget w, Time btime) /* ARGSUSED */ -static void -SelectionCallback(Widget w, XtPointer cldat, Atom *selection, Atom *type, +static void +SelectionCallback(Widget w, XtPointer cldat, Atom *selection, Atom *type, XtPointer val, unsigned long *length, int *format) { XPointer value = (XPointer)val; @@ -153,7 +153,7 @@ SelectionCallback(Widget w, XtPointer cldat, Atom *selection, Atom *type, Pixmap *pixmap; switch (*type) { - + case XA_BITMAP: case XA_PIXMAP: DestroyBitmapImage(&BW->bitmap.storage); @@ -161,7 +161,7 @@ SelectionCallback(Widget w, XtPointer cldat, Atom *selection, Atom *type, BW->bitmap.storage = GetImage(BW, *pixmap); XFree((char *)pixmap); break; - + default: XtWarning(" selection request failed. BitmapWidget"); break; @@ -170,19 +170,19 @@ SelectionCallback(Widget w, XtPointer cldat, Atom *selection, Atom *type, BW->bitmap.selection.limbo = FALSE; } -void +void BWRequestSelection(Widget w, Time btime, Boolean wait) { BitmapWidget BW = (BitmapWidget) w; - + if (BW->bitmap.selection.own) BWStore(w); else { XtGetSelectionValue(w, XA_PRIMARY, XA_PIXMAP, SelectionCallback, NULL, btime); - + BW->bitmap.selection.limbo = TRUE; - + if (wait) while (BW->bitmap.selection.limbo) { XEvent event; @@ -194,7 +194,7 @@ BWRequestSelection(Widget w, Time btime, Boolean wait) /* ARGSUSED */ /* Returns true if there is a transferable selection */ -Boolean +Boolean BWQuerySelection(Widget w, Time btime) { /* To be written. XA_TARGETS to be used. So far undefined ?!? */ |