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no deadlock

Russ Cox committed 21 years ago

Commit e03e9171 parent 537f7611 file · +0 −2Browse files

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kern/term.c+0−2
@@ -110,7 +110,6 @@ scroll(void) · 109 unmodified lines
110 Point p;110 Point p;
111 Rectangle r;111 Rectangle r;
112 112
113 drawqlock();
114 o = 8*h;113 o = 8*h;
115 r = Rpt(window.min, Pt(window.max.x, window.max.y-o));114 r = Rpt(window.min, Pt(window.max.x, window.max.y-o));
116 p = Pt(window.min.x, window.min.y+o);115 p = Pt(window.min.x, window.min.y+o);
@@ -119,7 +118,6 @@ scroll(void) · 2 unmodified lines
119 memimagedraw(gscreen, r, back, ZP, nil, ZP, S);118 memimagedraw(gscreen, r, back, ZP, nil, ZP, S);
120 flushmemscreen(gscreen->r);119 flushmemscreen(gscreen->r);
121 curpos.y -= o;120 curpos.y -= o;
122 drawqunlock();
123}121}
124 122
125static void123static void

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