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#1 |
Connoisseur
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Karma: 104
Join Date: Nov 2014
Device: Kindle
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Viewer hangs when window is smaller
Hi,
I have a small issue, but I don't know how to report it correctly. Short: For certain ebook, when viewer width is smaller than 964px, viewer hangs (or does something longer than my patience allows) on page 1 of ebook. Long: Running Windows 10 64bit eng, latest updates. Calibre 7.17 64bit. This ebook has titlepage, which displays and then it has page 1 consisting only of svg+image reference of image-1.jpeg. This image seem okay, 530x751 px. viewer-webengine has "geometry-of-main_window_geometry": { "frame_geometry": { "height": 791, "width": 965, "x": 338, "y": 136 }, and ebook displays normally, i.e. I can start on titlepage and pgdn to chapter 1. When I change width of the viewer to 962px (by mouse, because it seems that variables above are read-only), ebook displays titlepage and on first pgdn 'hangs'. Nothing reacts, even closing takes 2-3seconds to complete. How can I report/provide logs etc. to debug this stuff? "screen": { "depth": 32, "device_pixel_ratio": 1.25, "geometry_in_logical_pixels": { "height": 1152, "width": 2048, "x": 0, "y": 0 }, "index_in_screens_list": 0, "manufacturer": "Dell Inc.", "model": "DELL U2721DE", "name": "DELL U2721DE", "serial": "GKBLVS2", "size_in_logical_pixels": { "height": 1152, "width": 2048 }, |
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#2 |
creator of calibre
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Karma: 23661992
Join Date: Oct 2006
Location: Mumbai, India
Device: Various
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open a bug report and attach your ebook to it alongwith whatever size triggers the issue, though I would guess its an issue with CSS3 columns in chromium.
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#3 |
Well trained by Cats
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Karma: 57979022
Join Date: Aug 2009
Location: The Central Coast of California
Device: Kobo Libra2,Kobo Aura2v1, K4NT(Fixed: New Bat.), Galaxy Tab A
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I wonder if this is what I am seeing on my older Dell 780 (W10)
(my viewer was under 800x600 ) 7.16 was fine 7.17 put up the Title on the titlebar, then just spun the wheel. Put 7.16 back and ![]() I made sure I had the Radeon driver in force. BTW My other Dell (also W10) is ![]() |
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#4 |
Connoisseur
![]() ![]() Posts: 80
Karma: 104
Join Date: Nov 2014
Device: Kindle
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Bug created with minimum example:
https://bugs.launchpad.net/calibre/+bug/2078363 |
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