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qt: Fix broken notificator on GNOME #15000
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The following sections might be updated with supplementary metadata relevant to reviewers and maintainers. ConflictsReviewers, this pull request conflicts with the following ones:
If you consider this pull request important, please also help to review the conflicting pull requests. Ideally, start with the one that should be merged first. |
Concept ACK, TIL that those are separate |
That bug was introduced in bitcoin#14228.
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@laanwj Thank you for your review.
TIL too: PR description and commit have been updated. |
Tested c8d9d90 on Fedora 29.1-2. No longer causes a segfault when a notification appears.
However, from a quick check, this seems to break notifications on macOS (10.14.2). i.e if I |
@fanquake I can't reproduce your case. All notifications go to notification centre but they don't popup when calling from the console window. |
c8d9d90 Fix broken notificator on GNOME (Hennadii Stepanov) Pull request description: Fix #14994; that bug was introduced in #14228 (that was my fault). ~Also this commit explicit separates~ There are two functions of the tray icon: - a system tray widget (`QSystemTrayIcon::isSystemTrayAvailable() == true`) - a high-level notificator via balloon messages (`QSystemTrayIcon::supportsMessages() == true`) ~These properties are mutually independent,~ e.g., on Fedora 29 + GNOME: ``` QSystemTrayIcon::isSystemTrayAvailable() == false; QSystemTrayIcon::supportsMessages() == true; ``` UPDATE: `supportsMessages()` makes no sense without `isSystemTrayAvailable()`: `QSystemTrayIcon::showMessage()` just not working on Fedora 29 + GNOME. Tree-SHA512: 3e75ed2dfcef112bd64b8c329227ae68ba57f3be55769629f4eb3b1c52ef1f33db635f00bb5fd57c25f73a692971d6a847ea14c525f41c594fddde6e970a8ad8
See: #14976 (comment) |
c8d9d90 Fix broken notificator on GNOME (Hennadii Stepanov) Pull request description: Fix bitcoin#14994; that bug was introduced in bitcoin#14228 (that was my fault). ~Also this commit explicit separates~ There are two functions of the tray icon: - a system tray widget (`QSystemTrayIcon::isSystemTrayAvailable() == true`) - a high-level notificator via balloon messages (`QSystemTrayIcon::supportsMessages() == true`) ~These properties are mutually independent,~ e.g., on Fedora 29 + GNOME: ``` QSystemTrayIcon::isSystemTrayAvailable() == false; QSystemTrayIcon::supportsMessages() == true; ``` UPDATE: `supportsMessages()` makes no sense without `isSystemTrayAvailable()`: `QSystemTrayIcon::showMessage()` just not working on Fedora 29 + GNOME. Tree-SHA512: 3e75ed2dfcef112bd64b8c329227ae68ba57f3be55769629f4eb3b1c52ef1f33db635f00bb5fd57c25f73a692971d6a847ea14c525f41c594fddde6e970a8ad8
c8d9d90 Fix broken notificator on GNOME (Hennadii Stepanov) Pull request description: Fix bitcoin#14994; that bug was introduced in bitcoin#14228 (that was my fault). ~Also this commit explicit separates~ There are two functions of the tray icon: - a system tray widget (`QSystemTrayIcon::isSystemTrayAvailable() == true`) - a high-level notificator via balloon messages (`QSystemTrayIcon::supportsMessages() == true`) ~These properties are mutually independent,~ e.g., on Fedora 29 + GNOME: ``` QSystemTrayIcon::isSystemTrayAvailable() == false; QSystemTrayIcon::supportsMessages() == true; ``` UPDATE: `supportsMessages()` makes no sense without `isSystemTrayAvailable()`: `QSystemTrayIcon::showMessage()` just not working on Fedora 29 + GNOME. Tree-SHA512: 3e75ed2dfcef112bd64b8c329227ae68ba57f3be55769629f4eb3b1c52ef1f33db635f00bb5fd57c25f73a692971d6a847ea14c525f41c594fddde6e970a8ad8
c8d9d90 Fix broken notificator on GNOME (Hennadii Stepanov) Pull request description: Fix bitcoin#14994; that bug was introduced in bitcoin#14228 (that was my fault). ~Also this commit explicit separates~ There are two functions of the tray icon: - a system tray widget (`QSystemTrayIcon::isSystemTrayAvailable() == true`) - a high-level notificator via balloon messages (`QSystemTrayIcon::supportsMessages() == true`) ~These properties are mutually independent,~ e.g., on Fedora 29 + GNOME: ``` QSystemTrayIcon::isSystemTrayAvailable() == false; QSystemTrayIcon::supportsMessages() == true; ``` UPDATE: `supportsMessages()` makes no sense without `isSystemTrayAvailable()`: `QSystemTrayIcon::showMessage()` just not working on Fedora 29 + GNOME. Tree-SHA512: 3e75ed2dfcef112bd64b8c329227ae68ba57f3be55769629f4eb3b1c52ef1f33db635f00bb5fd57c25f73a692971d6a847ea14c525f41c594fddde6e970a8ad8
c8d9d90 Fix broken notificator on GNOME (Hennadii Stepanov) Pull request description: Fix bitcoin#14994; that bug was introduced in bitcoin#14228 (that was my fault). ~Also this commit explicit separates~ There are two functions of the tray icon: - a system tray widget (`QSystemTrayIcon::isSystemTrayAvailable() == true`) - a high-level notificator via balloon messages (`QSystemTrayIcon::supportsMessages() == true`) ~These properties are mutually independent,~ e.g., on Fedora 29 + GNOME: ``` QSystemTrayIcon::isSystemTrayAvailable() == false; QSystemTrayIcon::supportsMessages() == true; ``` UPDATE: `supportsMessages()` makes no sense without `isSystemTrayAvailable()`: `QSystemTrayIcon::showMessage()` just not working on Fedora 29 + GNOME. Tree-SHA512: 3e75ed2dfcef112bd64b8c329227ae68ba57f3be55769629f4eb3b1c52ef1f33db635f00bb5fd57c25f73a692971d6a847ea14c525f41c594fddde6e970a8ad8
c8d9d90 Fix broken notificator on GNOME (Hennadii Stepanov) Pull request description: Fix bitcoin#14994; that bug was introduced in bitcoin#14228 (that was my fault). ~Also this commit explicit separates~ There are two functions of the tray icon: - a system tray widget (`QSystemTrayIcon::isSystemTrayAvailable() == true`) - a high-level notificator via balloon messages (`QSystemTrayIcon::supportsMessages() == true`) ~These properties are mutually independent,~ e.g., on Fedora 29 + GNOME: ``` QSystemTrayIcon::isSystemTrayAvailable() == false; QSystemTrayIcon::supportsMessages() == true; ``` UPDATE: `supportsMessages()` makes no sense without `isSystemTrayAvailable()`: `QSystemTrayIcon::showMessage()` just not working on Fedora 29 + GNOME. Tree-SHA512: 3e75ed2dfcef112bd64b8c329227ae68ba57f3be55769629f4eb3b1c52ef1f33db635f00bb5fd57c25f73a692971d6a847ea14c525f41c594fddde6e970a8ad8
Fix #14994; that bug was introduced in #14228 (that was my fault).
Also this commit explicit separatesThere are two functions of the tray icon:QSystemTrayIcon::isSystemTrayAvailable() == true
)QSystemTrayIcon::supportsMessages() == true
)These properties are mutually independent,e.g., on Fedora 29 + GNOME:UPDATE:
supportsMessages()
makes no sense withoutisSystemTrayAvailable()
:QSystemTrayIcon::showMessage()
just not working on Fedora 29 + GNOME.