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	Got rid of code duplication in tnew() and tresize(). - st - simple terminal
	git clone git://git.suckless.org/st
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	---
	commit fed9968ba5d3c6874f73517b261968746d36801e
	parent 0ca0dd8b11ec0febc547e485395b7c9ec01e2866
	Author: Alexander Sedov <[email protected]>
	Date: Mon, 15 Apr 2013 00:12:10 +0400

	Got rid of code duplication in tnew() and tresize().

	Signed-off-by: Christoph Lohmann <[email protected]>

	Diffstat:
	M st.c \| 18 +++---------------

	1 file changed, 3 insertions(+), 15 deletions(-)
	---
	diff --git a/st.c b/st.c
	@@ -1195,22 +1195,10 @@ treset(void) {

	void
	tnew(int col, int row) {
	- /* set screen size */
	- term.row = row;
	- term.col = col;
	- term.line = xmalloc(term.row * sizeof(Line));
	- term.alt = xmalloc(term.row * sizeof(Line));
	- term.dirty = xmalloc(term.row * sizeof(*term.dirty));
	- term.tabs = xmalloc(term.col * sizeof(*term.tabs));
	-
	- for(row = 0; row < term.row; row++) {
	- term.line[row] = xmalloc(term.col * sizeof(Glyph));
	- term.alt [row] = xmalloc(term.col * sizeof(Glyph));
	- term.dirty[row] = 0;
	- }
	-
	+ /* setting "zero" terminal to resize it later */
	+ memset(&term, 0, sizeof(Term));
	+ tresize(col, row);
	term.numlock = 1;
	- memset(term.tabs, 0, term.col * sizeof(*term.tabs));
	/* setup screen */
	treset();
	}