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<p>Hi Tobias,</p>
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<p>sorry I did not answer earlier! This approach looks better for me, however, the wheel is still not absolutely round:</p>
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<div><font size="3" color="black"><span style="font-size:12pt"><a href="http://www.hpi.de/" target="_blank" rel="noopener noreferrer" id="LPNoLP"><font size="2"><span id="LPlnk909538"><font color="#757B80"></font></span></font></a></span></font></div>
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<div class="_rp_T4" id="Item.MessagePartBody">(The shadows have a wrong position.)</div>
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<div class="_rp_T4" id="Item.MessagePartBody">For the first step, we could start by asking the user whether they would like to change the font size (#changeFontSize:) when a new scale factor is detected, couldn't we?</div>
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<div class="_rp_T4" id="Item.MessagePartBody">PS: @Tom:</div>
<div class="_rp_T4" id="Item.MessagePartBody">> <span>we try drawing things while we load things :)</span></div>
<div class="_rp_T4" id="Item.MessagePartBody"><span>For the case you did not already read it, I created a changeset that could solve this problem: <a href="http://forum.world.st/Changeset-Eliminating-global-state-from-Morphic-tp5121690p5122464.html" class="OWAAutoLink" id="LPlnk736871" previewremoved="true">http://forum.world.st/Changeset-Eliminating-global-state-from-Morphic-tp5121690p5122464.html</a> It
also allow me to file in the original DpiAware changeset.</span></div>
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<div class="_rp_T4" id="Item.MessagePartBody"><span>Best,</span></div>
<div class="_rp_T4" id="Item.MessagePartBody"><span>Christoph</span></div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>Von:</b> Squeak-dev <squeak-dev-bounces@lists.squeakfoundation.org> im Auftrag von Tobias Pape <Das.Linux@gmx.de><br>
<b>Gesendet:</b> Montag, 21. September 2020 15:50:30<br>
<b>An:</b> The general-purpose Squeak developers list<br>
<b>Betreff:</b> Re: [squeak-dev] highdpi testing</font>
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<div class="PlainText">Hi<br>
<br>
> On 19.09.2020, at 19:26, Thiede, Christoph <Christoph.Thiede@student.hpi.uni-potsdam.de> wrote:<br>
> <br>
> Hi,<br>
> <br>
> ah, I had assumed something like this, thanks for fixing, Tom! :-)<br>
> <br>
> #actualScreenScaleFactor is a very helpful tool, but I do not yet see the whole idea of the changeset.<br>
> In what sense is this meant to be a complement of RealEstateAgent >> #scaleFactor or rather an orthogonal concept?<br>
> After loading the changeset and resetting my UI theme, the background image of the world disappeared and all new windows are huge, but they still have a tiny font - am I supposed to set the #scaleFactor manually (to 12, in my example)?<br>
> Where exactly can I see any components in the image that are upscaled by the new changeset?<br>
> <br>
<br>
These do something.<br>
Load in order:<br>
<br>
DpiAware-Kernel<br>
DpiAware-Morpic <br>
DpiAware-Display<br>
<br>
First two are harmless, third will do something.<br>
If nothing changes, do <br>
UserInterfaceTheme cleanUpAndReset.<br>
<br>
Issues ensue.<br>
- Layouting borks. <br>
The assert after the potential relayout <br>
self assert: (self hasProperty: #doLayoutAgain) not <br>
fails already in the docking bar…<br>
- Fonts with UI-Themes do not work.<br>
These are "Deep-referenced" to a pixel size (for Strike fonts) on creation, (so also during UserInterfaceTheme cleanUpAndReset).<br>
However, when the scale factor changes, the pixel-sized fonts don't match the point sizes anymore…<br>
This used to work pre-UI-Themes, as everyone requesting a Font did so by directly asking StrikeFont or TextStyle at the time the<br>
Font was used. Hummm..<br>
<br>
Hope you enjoy.<br>
-t<br>
<br>
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