gri3-wm/src/debug.c

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/*
* vim:ts=8:expandtab
*
* i3 - an improved dynamic tiling window manager
*
2009-02-15 03:07:29 +01:00
* © 2009 Michael Stapelberg and contributors
*
* See file LICENSE for license information.
*
2009-02-15 03:07:29 +01:00
* debug.c: Contains debugging functions, especially FormatEvent, which prints unhandled events.
* This code is from xcb-util.
*
*/
#include <stdio.h>
#include <xcb/xcb.h>
static const char *labelError[] = {
"Success",
"BadRequest",
"BadValue",
"BadWindow",
"BadPixmap",
"BadAtom",
"BadCursor",
"BadFont",
"BadMatch",
"BadDrawable",
"BadAccess",
"BadAlloc",
"BadColor",
"BadGC",
"BadIDChoice",
"BadName",
"BadLength",
"BadImplementation",
};
static const char *labelRequest[] = {
"no request",
"CreateWindow",
"ChangeWindowAttributes",
"GetWindowAttributes",
"DestroyWindow",
"DestroySubwindows",
"ChangeSaveSet",
"ReparentWindow",
"MapWindow",
"MapSubwindows",
"UnmapWindow",
"UnmapSubwindows",
"ConfigureWindow",
"CirculateWindow",
"GetGeometry",
"QueryTree",
"InternAtom",
"GetAtomName",
"ChangeProperty",
"DeleteProperty",
"GetProperty",
"ListProperties",
"SetSelectionOwner",
"GetSelectionOwner",
"ConvertSelection",
"SendEvent",
"GrabPointer",
"UngrabPointer",
"GrabButton",
"UngrabButton",
"ChangeActivePointerGrab",
"GrabKeyboard",
"UngrabKeyboard",
"GrabKey",
"UngrabKey",
"AllowEvents",
"GrabServer",
"UngrabServer",
"QueryPointer",
"GetMotionEvents",
"TranslateCoords",
"WarpPointer",
"SetInputFocus",
"GetInputFocus",
"QueryKeymap",
"OpenFont",
"CloseFont",
"QueryFont",
"QueryTextExtents",
"ListFonts",
"ListFontsWithInfo",
"SetFontPath",
"GetFontPath",
"CreatePixmap",
"FreePixmap",
"CreateGC",
"ChangeGC",
"CopyGC",
"SetDashes",
"SetClipRectangles",
"FreeGC",
"ClearArea",
"CopyArea",
"CopyPlane",
"PolyPoint",
"PolyLine",
"PolySegment",
"PolyRectangle",
"PolyArc",
"FillPoly",
"PolyFillRectangle",
"PolyFillArc",
"PutImage",
"GetImage",
"PolyText",
"PolyText",
"ImageText",
"ImageText",
"CreateColormap",
"FreeColormap",
"CopyColormapAndFree",
"InstallColormap",
"UninstallColormap",
"ListInstalledColormaps",
"AllocColor",
"AllocNamedColor",
"AllocColorCells",
"AllocColorPlanes",
"FreeColors",
"StoreColors",
"StoreNamedColor",
"QueryColors",
"LookupColor",
"CreateCursor",
"CreateGlyphCursor",
"FreeCursor",
"RecolorCursor",
"QueryBestSize",
"QueryExtension",
"ListExtensions",
"ChangeKeyboardMapping",
"GetKeyboardMapping",
"ChangeKeyboardControl",
"GetKeyboardControl",
"Bell",
"ChangePointerControl",
"GetPointerControl",
"SetScreenSaver",
"GetScreenSaver",
"ChangeHosts",
"ListHosts",
"SetAccessControl",
"SetCloseDownMode",
"KillClient",
"RotateProperties",
"ForceScreenSaver",
"SetPointerMapping",
"GetPointerMapping",
"SetModifierMapping",
"GetModifierMapping",
"major 120",
"major 121",
"major 122",
"major 123",
"major 124",
"major 125",
"major 126",
"NoOperation",
};
static const char *labelEvent[] = {
"error",
"reply",
"KeyPress",
"KeyRelease",
"ButtonPress",
"ButtonRelease",
"MotionNotify",
"EnterNotify",
"LeaveNotify",
"FocusIn",
"FocusOut",
"KeymapNotify",
"Expose",
"GraphicsExpose",
"NoExpose",
"VisibilityNotify",
"CreateNotify",
"DestroyNotify",
"UnmapNotify",
"MapNotify",
"MapRequest",
"ReparentNotify",
"ConfigureNotify",
"ConfigureRequest",
"GravityNotify",
"ResizeRequest",
"CirculateNotify",
"CirculateRequest",
"PropertyNotify",
"SelectionClear",
"SelectionRequest",
"SelectionNotify",
"ColormapNotify",
"ClientMessage",
"MappingNotify",
};
static const char *labelSendEvent[] = {
"",
" (from SendEvent)",
};
int format_event(xcb_generic_event_t *e) {
uint8_t sendEvent;
uint16_t seqnum;
sendEvent = (e->response_type & 0x80) ? 1 : 0;
e->response_type &= ~0x80;
seqnum = *((uint16_t *) e + 1);
switch(e->response_type) {
case 0:
printf("Error %s on seqnum %d (%s).\n",
labelError[*((uint8_t *) e + 1)],
seqnum,
labelRequest[*((uint8_t *) e + 10)]);
break;
default:
printf("Event %s following seqnum %d%s.\n",
labelEvent[e->response_type],
seqnum,
labelSendEvent[sendEvent]);
break;
case XCB_KEYMAP_NOTIFY:
printf("Event %s%s.\n",
labelEvent[e->response_type],
labelSendEvent[sendEvent]);
break;
}
fflush(stdout);
return 1;
}
int handle_event(void *ignored, xcb_connection_t *c, xcb_generic_event_t *e) {
return format_event(e);
}