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authorhut <hut@hut.pm>2017-07-16 06:48:11 +0200
committerhut <hut@hut.pm>2017-07-16 06:50:33 +0200
commit5c0555501aeb32301dacd4bf1c973b216b207644 (patch)
treec6dc55c6d4e813b7b639ae49c194c3e688191202 /doc/cheatsheet.svg
parentd7849c70acbb0704931abdb3869d961f189cb8e0 (diff)
downloadranger-5c0555501aeb32301dacd4bf1c973b216b207644.tar.gz
add "F" key to toggle new "freeze_files" option
Excerpt from man page:

Toggle "freeze_files" setting.  When active, directories and files will
not be loaded, improving performance when all the files you need are
already loaded.  This does not affect file previews, which can be
toggled with "zI".
Diffstat (limited to 'doc/cheatsheet.svg')
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/*
 * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
 * See LICENSE file for license details.
 */

#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <X11/keysym.h>

#include "wm.h"

/* local functions */
static void configurerequest(XEvent *e);
static void destroynotify(XEvent *e);
static void enternotify(XEvent *e);
static void leavenotify(XEvent *e);
static void expose(XEvent *e);
static void keymapnotify(XEvent *e);
static void maprequest(XEvent *e);
static void propertynotify(XEvent *e);
static void unmapnotify(XEvent *e);

void (*handler[LASTEvent]) (XEvent *) = {
	[ConfigureRequest] = configurerequest,
	[DestroyNotify] = destroynotify,
	[EnterNotify] = enternotify,
	[LeaveNotify] = leavenotify,
	[Expose] = expose,
	[KeyPress] = keypress,
	[KeymapNotify] = keymapnotify,
	[MapRequest] = maprequest,
	[PropertyNotify] = propertynotify,
	[UnmapNotify] = unmapnotify
};

unsigned int
flush_masked_events(long even_mask)
{
	XEvent ev;
	unsigned int n = 0;
	while(XCheckMaskEvent(dpy, even_mask, &ev)) n++;
	return n;
}

static void
configurerequest(XEvent *e)
{
	XConfigureRequestEvent *ev = &e->xconfigurerequest;
	XWindowChanges wc;
	Client *c;

	c = getclient(ev->window);
	ev->value_mask &= ~CWSibling;
	if(c) {
		if(ev->value_mask & CWX)
			c->r[RFloat].x = ev->x;
		if(ev->value_mask & CWY)
			c->r[RFloat].y = ev->y;
		if(ev->value_mask & CWWidth)
			c->r[RFloat].width = ev->width;
		if(ev->value_mask & CWHeight)
			c->r[RFloat].height = ev->height;
		if(ev->value_mask & CWBorderWidth)
			c->border = ev->border_width;
	}

	wc.x = ev->x;
	wc.y = ev->y;
	wc.width = ev->width;
	wc.height = ev->height;
	wc.border_width = 0;
	wc.sibling = None;
	wc.stack_mode = Above;
	ev->value_mask &= ~CWStackMode;
	ev->value_mask |= CWBorderWidth;
	XConfigureWindow(dpy, ev->window, ev->value_mask, &wc);
	XFlush(dpy);
}

static void
destroynotify(XEvent *e)
{
#if 0
	Client *c;
	XDestroyWindowEvent *ev = &e->xdestroywindow;

	if((c = client_of_win(ev->window)))
		destroy_client(c);
#endif
}

static void
enternotify(XEvent *e)
{
#if 0
	XCrossingEvent *ev = &e->xcrossing;
	Client *c;

	if(ev->mode != NotifyNormal || ev->detail == NotifyInferior)
		return;

	if((c = client_of_win(ev->window))) {
		Frame *f = c->sel;
		Area *a = f->area;
		if(a->mode == Colmax)
			c = a->sel->client;
		focus(c, False);
	}
	else if(ev->window == root) {
		sel_screen = True;
		draw_frames();
	}
#endif
}

static void
leavenotify(XEvent *e)
{
	XCrossingEvent *ev = &e->xcrossing;

	if((ev->window == root) && !ev->same_screen) {
		sel_screen = True;
		/*draw_frames();*/
	}
}

static void
expose(XEvent *e)
{
	XExposeEvent *ev = &e->xexpose;

	if(ev->count == 0) {
		if(ev->window == barwin)
			draw_bar();
	}
}

static void
keymapnotify(XEvent *e)
{
#if 0
	update_keys();
#endif
}

static void
maprequest(XEvent *e)
{
	XMapRequestEvent *ev = &e->xmaprequest;
	static XWindowAttributes wa;

	if(!XGetWindowAttributes(dpy, ev->window, &wa))
		return;

	if(wa.override_redirect) {
		XSelectInput(dpy, ev->window,
				(StructureNotifyMask | PropertyChangeMask));
		return;
	}

	/*if(!client_of_win(ev->window))*/
		/*manage(create_client(ev->window, &wa));*/
	XMapRaised(dpy, ev->window);
	XMoveResizeWindow(dpy, ev->window, rect.x, rect.y, rect.width, rect.height - barrect.height);
	XSetInputFocus(dpy, ev->window, RevertToPointerRoot, CurrentTime);
	XFlush(dpy);
}

static void
propertynotify(XEvent *e)
{
#if 0
	XPropertyEvent *ev = &e->xproperty;
	Client *c;

	if(ev->state == PropertyDelete)
		return; /* ignore */

	if((c = client_of_win(ev->window)))
		prop_client(c, ev);
#endif
}

static void
unmapnotify(XEvent *e)
{
#if 0
	Client *c;
	XUnmapEvent *ev = &e->xunmap;

	if((c = client_of_win(ev->window)))
		destroy_client(c);
#endif
}