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Timeline: fix horizontal allocation on leaf-tracks

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...as it turned out, it suffices just to state desired behaviour explicitly
- make the StaveBracket expand=false
- declare the HeadControl expand=true

The reason lies in the fact that on leaf-tracks there are just two
adjacent cells in a single row, lacking any exterior source of layout guidance.
This commit is contained in:
Fischlurch 2023-02-11 04:30:26 +01:00
parent 4444e2b0ec
commit 171c3e30d7
3 changed files with 48 additions and 6 deletions
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8
src/stage/timeline/stave-bracket-widget.cpp
View file

@ -59,13 +59,15 @@ namespace timeline {
StaveBracketWidget::~StaveBracketWidget() { }
StaveBracketWidget::StaveBracketWidget ()
: _Base{}
{ }
{
this->property_expand() = false;
}
StaveBracketWidget::~StaveBracketWidget() { }
/** */
bool

1
src/stage/timeline/track-head-widget.cpp
View file

@ -90,6 +90,7 @@ namespace timeline {
ctrlTODO_.set_xalign (0.3);
ctrlTODO_.set_yalign (0.5);
this->attach (ctrlTODO_, 0,0, 1,1);
this->property_expand() = true;
this->show_all();
}

45
wiki/thinkPad.ichthyo.mm
View file

@ -28079,8 +28079,8 @@
</node>
<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1675902536517" ID="ID_827367364" MODIFIED="1675902552151" TEXT="Anpassung an Allocation">
<icon BUILTIN="flag-yellow"/>
<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1676046656020" ID="ID_739149798" MODIFIED="1676047456082" TEXT="horizontale Ausdehnung steuern">
<icon BUILTIN="pencil"/>
<node COLOR="#338800" CREATED="1676046656020" ID="ID_739149798" MODIFIED="1676085956745" TEXT="horizontale Ausdehnung steuern">
<icon BUILTIN="button_ok"/>
<node COLOR="#435e98" CREATED="1676046671288" ID="ID_823909101" MODIFIED="1676047541409" TEXT="intrinsich feste Ausdehnung erforderlich, nun H&#xf6;he variabel">
<icon BUILTIN="yes"/>
</node>
@ -28091,8 +28091,47 @@
<arrowlink COLOR="#60a5a0" DESTINATION="ID_1701009358" ENDARROW="Default" ENDINCLINATION="234;0;" ID="Arrow_ID_1201169468" STARTARROW="None" STARTINCLINATION="8;-5;"/>
<icon BUILTIN="button_ok"/>
</node>
<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1676047436191" ID="ID_1883772058" MODIFIED="1676047452394" TEXT="Problem: GTK weist manchmal trotzdem mehr zu">
<node COLOR="#435e98" CREATED="1676047436191" ID="ID_1883772058" MODIFIED="1676085951547" TEXT="Problem: GTK weist manchmal trotzdem mehr zu">
<icon BUILTIN="broken-line"/>
<node CREATED="1676085625293" ID="ID_1842723782" MODIFIED="1676085879659" TEXT="Uh-oh ... es ist kompliziert">
<richcontent TYPE="NOTE"><html>
<head></head>
<body>
<ul>
<li>
das Problem tritt auf bei &#187;Leaf-Tracks&#171;
</li>
<li>
bei diesen liegen hier zwei Zellen nebeneinander, und sonst nichts, was eine Verankerung geben k&#246;nnte
</li>
<li>
zwar habe ich kein homogenous-spacing gesetzt (geht das &#252;berhaupt?)
</li>
<li>
aber die Zelle (0,1) enth&#228;lt ein weiteres Grid-Control
</li>
<li>
das aber seinerseits nur eine einzige Zelle mit einem Platzhalter beinhaltet
</li>
<li>
...also selbst komplett unterf&#252;llt ist und keine signifikante Allokation erzeugt
</li>
</ul>
<p>
&#10233; l&#228;ngerfristig wird sich das sowiso regeln
</p>
</body>
</html></richcontent>
<icon BUILTIN="smiley-oh"/>
</node>
<node COLOR="#435e98" CREATED="1676085882028" ID="ID_1638208695" MODIFIED="1676085948819" TEXT="Verhalten explizit anfordern">
<icon BUILTIN="idea"/>
<node CREATED="1676085910066" ID="ID_1461288066" MODIFIED="1676085927242" TEXT="das Stave-Bracked : expand = false"/>
<node CREATED="1676085928118" ID="ID_1335925100" MODIFIED="1676085936857" TEXT="das Head-Control : expand= true"/>
</node>
<node COLOR="#338800" CREATED="1676085939157" ID="ID_1665806137" MODIFIED="1676085945174" TEXT="Problem gel&#xf6;st">
<icon BUILTIN="button_ok"/>
</node>
</node>
</node>
</node>