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@ -1260,10 +1260,24 @@ tresize(int col, int row) { |
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void |
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xresize(int col, int row) { |
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Pixmap newbuf; |
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int oldw, oldh; |
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oldw = xw.bufw; |
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oldh = xw.bufh; |
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xw.bufw = MAX(1, col * xw.cw); |
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xw.bufh = MAX(1, row * xw.ch); |
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newbuf = XCreatePixmap(xw.dis, xw.win, xw.bufw, xw.bufh, XDefaultDepth(xw.dis, xw.scr)); |
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XCopyArea(xw.dis, xw.buf, newbuf, dc.gc, 0, 0, xw.bufw, xw.bufh, 0, 0); |
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XFreePixmap(xw.dis, xw.buf); |
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xw.buf = XCreatePixmap(xw.dis, xw.win, xw.bufw, xw.bufh, XDefaultDepth(xw.dis, xw.scr)); |
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XSetForeground(xw.dis, dc.gc, dc.col[DefaultBG]); |
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if(xw.bufw > oldw) |
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XFillRectangle(xw.dis, newbuf, dc.gc, oldw, 0, |
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xw.bufw-oldw, MIN(xw.bufh, oldh)); |
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if(xw.bufh > oldh) |
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XFillRectangle(xw.dis, newbuf, dc.gc, 0, oldh, |
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xw.bufw, xw.bufh-oldh); |
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xw.buf = newbuf; |
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} |
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void |
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Devin J. Pohly
14 years ago