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bug#58271: 29.0.50; [PATCH] Handle sharing Cocoa xwidgets more gracefull
From: |
Sungbin Jo |
Subject: |
bug#58271: 29.0.50; [PATCH] Handle sharing Cocoa xwidgets more gracefully |
Date: |
Tue, 4 Oct 2022 11:03:28 +0900 |
2022. 10. 4. 오전 9:34, Po Lu <luangruo@yahoo.com> 작성:
> Thanks; since you seem to be the original author of the xwidget code on
> Mac OS, could you please fix the crash there when an xwidget is deleted
> but remains on-screen?
I’ve continued on this (with some questions) on emacs-devel.
> Some minor formatting comments on the patch below:
Updated patch attached.
>> From: VirtualBuddy <virtualbuddy@monterey-vm.local>
>
> Is this a real email?
No, it was a mistake. Updated.
>> * etc/NEWS: Mention fix.
>
> Since this is a bug fix, I see no reason to mention it in NEWS. In
> addition, even if it warranted a mention, it ought to be placed under
> "Changes in Emacs 29.1 on Non-Free Operating Systems".
I did place it under the “Non-Free Operating Systems” part, but I removed them.
>> * src/nsxwidget.h: Remove now-unused NSView subclasses and functions.
>> * src/nsxwidget.m:
>> ([XwWebView mouseDown:], [XwWebView mouseUp:], [XwWebView keyDown:])
>> ([XwWebView userContentController:didReceiveScriptMessage:]): Rename field of
>> xwidget_view from emacswindow to emacsFrame to better match emacs
>> terminology.
>> (nsxwidget_init, nsxwidget_resize_view, nsxwidget_move_widget_in_view):
>> Simplify logic by removing field xwWindow and using the xvWindow as the
>> container.
>> (nsxwidget_resize, XwWindow, XvWindow): Remove now-unused code.
>> (nsxwidget_init_view, nsxwidget_delete_view): Handle creating non-primary
>> xwidget views.
>> (nsxwidget_show_view, nsxwidget_hide_view): Remove poor hack to hide views.
>> * src/xwidget.c (xwidget_init_view): Update formatting.
>> (x_draw_xwidget_glyph_string): Handle displaying non-primary xwidget views
>> and
>> remove previous message warning.
>> (Fxwidget_resize): Remove useless call to nsxwidget_resize, as the subsequent
>> redisplay handles them via nsxwidget_resize_view.
>> * src/xwidget.h (struct xwidget): Remove field xwWindow and update comments
>> to be more accurate.
>> (struct xwidget_view): Add field xvWidget and rename field emacswindow to
>> emacsFrame to better match emacs terminology.
>
> Please make sure that each line of the commit message is no longer than
> 64 characters in length.
Done.
>> {
>> - [self.xw->xv->emacswindow mouseDown:event];
>> + [self.xw->xv->emacsFrame mouseDown:event];
>> [super mouseDown:event];
>> }
>>
>> - (void)mouseUp:(NSEvent *)event
>> {
>> - [self.xw->xv->emacswindow mouseUp:event];
>> + [self.xw->xv->emacsFrame mouseUp:event];
>> [super mouseUp:event];
>> }
>
> The "emacswindow" field should actually be named "frame", IMHO.
I’m not sure I follow; that’s exactly the rename I’ve done. Or are you
suggesting that I should use ‘frame’ instead of ‘emacsFrame’? In any
case, I’m fine with either.
>> + {
>> + NSTextField *warningLabel = [NSTextField labelWithString:@"Cocoa
>> Xwidgets do not support sharing widgets."];
>
> This line is too long. Please find a way to make it fit in 80 columns.
Done.
>> + if (xw->xv == xv)
>> + {
>> + xw->xv = NULL; /* Now model has no view. */
>> + }
>
> Please remove the unnecessary braces here.
Done.
0001-Handle-sharing-Cocoa-xwidgets-more-gracefully.patch
Description: Binary data
- bug#58271: 29.0.50; [PATCH] Handle sharing Cocoa xwidgets more gracefully, 조성빈, 2022/10/03
- bug#58271: 29.0.50; [PATCH] Handle sharing Cocoa xwidgets more gracefully, Lars Ingebrigtsen, 2022/10/03
- bug#58271: 29.0.50; [PATCH] Handle sharing Cocoa xwidgets more gracefully, goranmoomin, 2022/10/03
- bug#58271: 29.0.50; [PATCH] Handle sharing Cocoa xwidgets more gracefully, Lars Ingebrigtsen, 2022/10/03
- bug#58271: 29.0.50; [PATCH] Handle sharing Cocoa xwidgets more gracefully, Sungbin Jo, 2022/10/03
- bug#58271: 29.0.50; [PATCH] Handle sharing Cocoa xwidgets more gracefully, Stefan Kangas, 2022/10/04
- bug#58271: 29.0.50; [PATCH] Handle sharing Cocoa xwidgets more gracefully, Eli Zaretskii, 2022/10/04
- bug#58271: 29.0.50; [PATCH] Handle sharing Cocoa xwidgets more gracefully, Sungbin Jo, 2022/10/04
- bug#58271: 29.0.50; [PATCH] Handle sharing Cocoa xwidgets more gracefully, Po Lu, 2022/10/03
- bug#58271: 29.0.50; [PATCH] Handle sharing Cocoa xwidgets more gracefully,
Sungbin Jo <=