Allow a single gradient per bg/state

This commit is contained in:
o9000
2017-02-19 19:33:45 +01:00
parent 15150fb577
commit 207129447d
7 changed files with 18 additions and 38 deletions

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@@ -288,14 +288,12 @@ task_active_background_id = 2
systray_background_id = 0
clock_background_id = 0
</code></pre>
<p>Identifier 0 refers to a special background which is fully transparent, identifier 1 applies the first background defined in the config file etc.</p><h3 id="gradients">Gradients<a name="gradients" href="#gradients" class="md2man-permalink" title="permalink"></a></h3><p>(Available since 0.13.0)</p><p>Backgrounds also allow specifying one or more gradient layers
<p>Identifier 0 refers to a special background which is fully transparent, identifier 1 applies the first background defined in the config file etc.</p><h3 id="gradients">Gradients<a name="gradients" href="#gradients" class="md2man-permalink" title="permalink"></a></h3><p>(Available since 0.13.0)</p><p>Backgrounds also allow specifying gradient layers
that are drawn on top of the solid color background.</p><p>First the user must define one or more gradients in the config file,
each starting with <code>gradient = TYPE</code>. These must be added before backgrounds.</p><p>Then gradients can be added by index to backgrounds,
using the <code>gradient_id = INDEX</code>, <code>hover_gradient_id = INDEX</code> and
<code>pressed_gradient_id = INDEX</code>, where <code>INDEX</code> is
the gradient index, starting from 1. The <code>*gradient_id</code> option can be repeated
for the same background, which results in multiple gradients
being drawn on top of each other in the given order.</p><h4 id="simple-gradients">Simple gradients<a name="simple-gradients" href="#simple-gradients" class="md2man-permalink" title="permalink"></a></h4><p>These are gradients that vary from fixed control points (top-to-bottom, left-to-right
the gradient index, starting from 1.</p><h4 id="simple-gradients">Simple gradients<a name="simple-gradients" href="#simple-gradients" class="md2man-permalink" title="permalink"></a></h4><p>These are gradients that vary from fixed control points (top-to-bottom, left-to-right
or center-to-corners). The user must specify the start and end colors,
and can optionally add extra color stops in between.</p><h5 id="vertical-gradient-with-color-varying-from-the-top-edge-to-the-bottom-edge-two-colors">Vertical gradient, with color varying from the top edge to the bottom edge, two colors<a name="vertical-gradient-with-color-varying-from-the-top-edge-to-the-bottom-edge-two-colors" href="#vertical-gradient-with-color-varying-from-the-top-edge-to-the-bottom-edge-two-colors" class="md2man-permalink" title="permalink"></a></h5><pre class="highlight plaintext"><code>gradient = vertical
start_color = #rrggbb opacity