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New upstream version 3.24.18

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Simon McVittie
2020-04-10 15:23:16 +01:00
parent ecf5b7f34b f9decb0cd6
commit ea8a581be2
386 changed files with 78008 additions and 6390 deletions
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94
docs/reference/gtk/html/GtkEventControllerScroll.html
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@ -60,7 +60,7 @@
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">GtkEventControllerScrollFlags</span>
<a class="link" href="GtkEventControllerScroll.html#GtkEventControllerScrollFlags" title="enum GtkEventControllerScrollFlags"><span class="returnvalue">GtkEventControllerScrollFlags</span></a>
</td>
<td class="function_name">
<a class="link" href="GtkEventControllerScroll.html#gtk-event-controller-scroll-get-flags" title="gtk_event_controller_scroll_get_flags ()">gtk_event_controller_scroll_get_flags</a> <span class="c_punctuation">()</span>
@ -78,7 +78,7 @@
<col width="200px" class="properties_flags">
</colgroup>
<tbody><tr>
<td class="property_type"><span class="type">GtkEventControllerScrollFlags</span></td>
<td class="property_type"><a class="link" href="GtkEventControllerScroll.html#GtkEventControllerScrollFlags" title="enum GtkEventControllerScrollFlags"><span class="type">GtkEventControllerScrollFlags</span></a></td>
<td class="property_name"><a class="link" href="GtkEventControllerScroll.html#GtkEventControllerScroll--flags" title="The “flags” property">flags</a></td>
<td class="property_flags">Read / Write</td>
</tr></tbody>
@ -126,11 +126,11 @@
<tbody>
<tr>
<td class="datatype_keyword"> </td>
<td class="function_name">GtkEventControllerScroll</td>
<td class="function_name"><a class="link" href="GtkEventControllerScroll.html#GtkEventControllerScroll-struct" title="GtkEventControllerScroll">GtkEventControllerScroll</a></td>
</tr>
<tr>
<td class="datatype_keyword">enum</td>
<td class="function_name">GtkEventControllerScrollFlags</td>
<td class="function_name"><a class="link" href="GtkEventControllerScroll.html#GtkEventControllerScrollFlags" title="enum GtkEventControllerScrollFlags">GtkEventControllerScrollFlags</a></td>
</tr>
</tbody>
</table></div>
@ -163,16 +163,16 @@ flags given at creation time, or modified at a later point through
<a class="link" href="GtkEventControllerScroll.html#gtk-event-controller-scroll-set-flags" title="gtk_event_controller_scroll_set_flags ()"><code class="function">gtk_event_controller_scroll_set_flags()</code></a> (e.g. because the scrolling
conditions of the widget changed).</p>
<p>The controller can be set up to emit motion for either/both vertical
and horizontal scroll events through <span class="type">GTK_EVENT_CONTROLLER_SCROLL_VERTICAL</span>,
<span class="type">GTK_EVENT_CONTROLLER_SCROLL_HORIZONTAL</span> and <span class="type">GTK_EVENT_CONTROLLER_SCROLL_BOTH</span>.
and horizontal scroll events through <a class="link" href="GtkEventControllerScroll.html#GTK-EVENT-CONTROLLER-SCROLL-VERTICAL:CAPS"><span class="type">GTK_EVENT_CONTROLLER_SCROLL_VERTICAL</span></a>,
<a class="link" href="GtkEventControllerScroll.html#GTK-EVENT-CONTROLLER-SCROLL-HORIZONTAL:CAPS"><span class="type">GTK_EVENT_CONTROLLER_SCROLL_HORIZONTAL</span></a> and <span class="type">GTK_EVENT_CONTROLLER_SCROLL_BOTH</span>.
If any axis is disabled, the respective <a class="link" href="GtkEventControllerScroll.html#GtkEventControllerScroll-scroll" title="The “scroll” signal"><span class="type">“scroll”</span></a>
delta will be 0. Vertical scroll events will be translated to horizontal
motion for the devices incapable of horizontal scrolling.</p>
<p>The event controller can also be forced to emit discrete events on all devices
through <span class="type">GTK_EVENT_CONTROLLER_SCROLL_DISCRETE</span>. This can be used to implement
through <a class="link" href="GtkEventControllerScroll.html#GTK-EVENT-CONTROLLER-SCROLL-DISCRETE:CAPS"><span class="type">GTK_EVENT_CONTROLLER_SCROLL_DISCRETE</span></a>. This can be used to implement
discrete actions triggered through scroll events (e.g. switching across
combobox options).</p>
<p>The <span class="type">GTK_EVENT_CONTROLLER_SCROLL_KINETIC</span> flag toggles the emission of the
<p>The <a class="link" href="GtkEventControllerScroll.html#GTK-EVENT-CONTROLLER-SCROLL-KINETIC:CAPS"><span class="type">GTK_EVENT_CONTROLLER_SCROLL_KINETIC</span></a> flag toggles the emission of the
<a class="link" href="GtkEventControllerScroll.html#GtkEventControllerScroll-decelerate" title="The “decelerate” signal"><span class="type">“decelerate”</span></a> signal, emitted at the end of scrolling
with two X/Y velocity arguments that are consistent with the motion that
was received.</p>
@ -184,7 +184,7 @@ was received.</p>
<a name="gtk-event-controller-scroll-new"></a><h3>gtk_event_controller_scroll_new ()</h3>
<pre class="programlisting"><a class="link" href="GtkEventController.html" title="GtkEventController"><span class="returnvalue">GtkEventController</span></a> *
gtk_event_controller_scroll_new (<em class="parameter"><code><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a> *widget</code></em>,
<em class="parameter"><code><span class="type">GtkEventControllerScrollFlags</span> flags</code></em>);</pre>
<em class="parameter"><code><a class="link" href="GtkEventControllerScroll.html#GtkEventControllerScrollFlags" title="enum GtkEventControllerScrollFlags"><span class="type">GtkEventControllerScrollFlags</span></a> flags</code></em>);</pre>
<p>Creates a new event controller that will handle scroll events
for the given <em class="parameter"><code>widget</code></em>
.</p>
@ -221,7 +221,7 @@ for the given <em class="parameter"><code>widget</code></em>
<a name="gtk-event-controller-scroll-set-flags"></a><h3>gtk_event_controller_scroll_set_flags ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_event_controller_scroll_set_flags (<em class="parameter"><code><a class="link" href="GtkEventControllerScroll.html" title="GtkEventControllerScroll"><span class="type">GtkEventControllerScroll</span></a> *controller</code></em>,
<em class="parameter"><code><span class="type">GtkEventControllerScrollFlags</span> flags</code></em>);</pre>
<em class="parameter"><code><a class="link" href="GtkEventControllerScroll.html#GtkEventControllerScrollFlags" title="enum GtkEventControllerScrollFlags"><span class="type">GtkEventControllerScrollFlags</span></a> flags</code></em>);</pre>
<p>Sets the flags conditioning scroll controller behavior.</p>
<div class="refsect3">
<a name="gtk-event-controller-scroll-set-flags.parameters"></a><h4>Parameters</h4>
@ -250,7 +250,7 @@ gtk_event_controller_scroll_set_flags (<em class="parameter"><code><a class="lin
<hr>
<div class="refsect2">
<a name="gtk-event-controller-scroll-get-flags"></a><h3>gtk_event_controller_scroll_get_flags ()</h3>
<pre class="programlisting"><span class="returnvalue">GtkEventControllerScrollFlags</span>
<pre class="programlisting"><a class="link" href="GtkEventControllerScroll.html#GtkEventControllerScrollFlags" title="enum GtkEventControllerScrollFlags"><span class="returnvalue">GtkEventControllerScrollFlags</span></a>
gtk_event_controller_scroll_get_flags (<em class="parameter"><code><a class="link" href="GtkEventControllerScroll.html" title="GtkEventControllerScroll"><span class="type">GtkEventControllerScroll</span></a> *controller</code></em>);</pre>
<p>Gets the flags conditioning the scroll controller behavior.</p>
<div class="refsect3">
@ -276,10 +276,78 @@ gtk_event_controller_scroll_get_flags (<em class="parameter"><code><a class="lin
</div>
</div>
<div class="refsect1">
<a name="GtkEventControllerScroll.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GtkEventControllerScroll-struct"></a><h3>GtkEventControllerScroll</h3>
<pre class="programlisting">typedef struct _GtkEventControllerScroll GtkEventControllerScroll;</pre>
</div>
<hr>
<div class="refsect2">
<a name="GtkEventControllerScrollFlags"></a><h3>enum GtkEventControllerScrollFlags</h3>
<p>Describes the behavior of a <a class="link" href="GtkEventControllerScroll.html" title="GtkEventControllerScroll"><span class="type">GtkEventControllerScroll</span></a>.</p>
<div class="refsect3">
<a name="GtkEventControllerScrollFlags.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="enum_members_name">
<col class="enum_members_description">
<col width="200px" class="enum_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="enum_member_name"><p><a name="GTK-EVENT-CONTROLLER-SCROLL-NONE:CAPS"></a>GTK_EVENT_CONTROLLER_SCROLL_NONE</p></td>
<td class="enum_member_description">
<p>Don't emit scroll.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-EVENT-CONTROLLER-SCROLL-VERTICAL:CAPS"></a>GTK_EVENT_CONTROLLER_SCROLL_VERTICAL</p></td>
<td class="enum_member_description">
<p>Emit scroll with vertical deltas.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-EVENT-CONTROLLER-SCROLL-HORIZONTAL:CAPS"></a>GTK_EVENT_CONTROLLER_SCROLL_HORIZONTAL</p></td>
<td class="enum_member_description">
<p>Emit scroll with horizontal deltas.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-EVENT-CONTROLLER-SCROLL-DISCRETE:CAPS"></a>GTK_EVENT_CONTROLLER_SCROLL_DISCRETE</p></td>
<td class="enum_member_description">
<p>Only emit deltas that are multiples of 1.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-EVENT-CONTROLLER-SCROLL-KINETIC:CAPS"></a>GTK_EVENT_CONTROLLER_SCROLL_KINETIC</p></td>
<td class="enum_member_description">
<p>Emit <a class="link" href="GtkEventControllerScroll.html#GtkEventControllerScroll-decelerate" title="The “decelerate” signal"><span class="type">“decelerate”</span></a>
after continuous scroll finishes.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-EVENT-CONTROLLER-SCROLL-BOTH-AXES:CAPS"></a>GTK_EVENT_CONTROLLER_SCROLL_BOTH_AXES</p></td>
<td class="enum_member_description">
<p>Emit scroll on both axes.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="api-index-3-24.html#api-index-3.24">3.24</a></p>
</div>
</div>
<div class="refsect1">
<a name="GtkEventControllerScroll.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="GtkEventControllerScroll--flags"></a><h3>The <code class="literal">“flags”</code> property</h3>
<pre class="programlisting"> “flags” <span class="type">GtkEventControllerScrollFlags</span></pre>
<pre class="programlisting"> “flags” <a class="link" href="GtkEventControllerScroll.html#GtkEventControllerScrollFlags" title="enum GtkEventControllerScrollFlags"><span class="type">GtkEventControllerScrollFlags</span></a></pre>
<p>The flags affecting event controller behavior</p>
<p>Owner: GtkEventControllerScroll</p>
<p>Flags: Read / Write</p>
@ -295,7 +363,7 @@ user_function (<a class="link" href="GtkEventControllerScroll.html" title="GtkEv
<span class="type">gdouble</span> vel_x,
<span class="type">gdouble</span> vel_y,
<span class="type">gpointer</span> user_data)</pre>
<p>Emitted after scroll is finished if the <span class="type">GTK_EVENT_CONTROLLER_SCROLL_KINETIC</span>
<p>Emitted after scroll is finished if the <a class="link" href="GtkEventControllerScroll.html#GTK-EVENT-CONTROLLER-SCROLL-KINETIC:CAPS"><span class="type">GTK_EVENT_CONTROLLER_SCROLL_KINETIC</span></a>
flag is set. <em class="parameter"><code>vel_x</code></em>
and <em class="parameter"><code>vel_y</code></em>
express the initial velocity that was