i3 - improved tiling WM

unhide hidden i3bar when mode is active

Patch status: merged

Patch by jj

Long description:

fixes #961

To apply this patch, use:
curl http://cr.i3wm.org/patch/127/raw.patch | git am

b/i3bar/src/xcb.c

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@@ -1703,6 +1703,8 @@ void draw_bars(bool unhide) {
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             set_font_colors(outputs_walk->bargc, fg_color, bg_color);
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             draw_text(binding.name, outputs_walk->buffer, outputs_walk->bargc, i + 5, 3, binding.width);
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+
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+            unhide = true;
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         }
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         i = 0;