44 lines
1.0 KiB
C
44 lines
1.0 KiB
C
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/*
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* vim:ts=8:expandtab
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*
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* i3 - an improved dynamic tiling window manager
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*
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* © 2009 Michael Stapelberg and contributors
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*
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* See file LICENSE for license information.
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*
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*/
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#include "data.h"
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#include "log.h"
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/*
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* Returns the mode of the given container (or MODE_DEFAULT if a NULL pointer
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* was passed in order to save a few explicit checks in other places). If
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* for_frame was set to true, the special case of having exactly one client
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* in a container is handled so that MODE_DEFAULT is returned. For some parts
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* of the rendering, this is interesting, other parts need the real mode.
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*
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*/
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int container_mode(Container *con, bool for_frame) {
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int num_clients = 0;
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Client *client;
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if (con == NULL || con->mode == MODE_DEFAULT)
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return MODE_DEFAULT;
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if (!for_frame)
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return con->mode;
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CIRCLEQ_FOREACH(client, &(con->clients), clients)
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num_clients++;
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/* If the container contains only one client, mode is irrelevant */
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if (num_clients == 1) {
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DLOG("mode to default\n");
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return MODE_DEFAULT;
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}
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return con->mode;
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}
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