32 lines
1,012 B
C++
32 lines
1,012 B
C++
#include "WinClientUtil.hh"
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#include "WinClient.hh"
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#include <algorithm>
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namespace WinClientUtil {
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void maxSize(const FluxboxWindow::ClientList &clients,
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unsigned int &max_width, unsigned int &max_height) {
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FluxboxWindow::ClientList::const_iterator it = clients.begin();
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FluxboxWindow::ClientList::const_iterator it_end = clients.end();
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max_width = (unsigned int) ~0; // unlimited
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max_height = (unsigned int) ~0; // unlimited
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for (; it != it_end; ++it) {
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// special case for max height/width == 0
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// 0 indicates unlimited size, so we skip them
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// and set max size to 0 if max size == ~0 after the loop
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if ((*it)->maxHeight() != 0)
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max_height = std::min( (*it)->maxHeight(), max_height );
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if ((*it)->maxWidth() != 0)
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max_width = std::min( (*it)->maxWidth(), max_width );
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}
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if (max_width == (unsigned int) ~0)
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max_width = 0;
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if (max_height == (unsigned int) ~0)
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max_height = 0;
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}
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}
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