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* Correctly release glib mainloop and gsource, to avoid memory leaksMichele Calgaro2024-04-303-4/+19
| | | | Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
* Prevent creation of text codecs when the application is shutting down. This ↵Michele Calgaro2024-04-041-34/+74
| | | | | | resolves issue #142 Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
* TQTextEdit: remove one of two readOnly flagsAlexander Golubev2024-04-032-9/+9
| | | | | | | There were two flags for read-only with different capitalization: readonly and readOnly. This was probably a mistake. Signed-off-by: Alexander Golubev <fatzer2@gmail.com>
* TQTextEdit: add missing mightStartDrag initializationAlexander Golubev2024-04-031-0/+1
| | | | | | | mightStartDrag might have been used uninitialized when moving mouse with pressed mouse button into window. Signed-off-by: Alexander Golubev <fatzer2@gmail.com>
* Improve TQFont-related cleanupAlexander Golubev2024-03-291-1/+1
| | | | | | | | | Improve TQFont cleanup making sure that all instances of TQFont are destroyed before TQApplication (or specifically before disconnect from X11). This gets reed of several valgrind complains about leaks deep inside fontconfig. Signed-off-by: Alexander Golubev <fatzer2@gmail.com>
* Improve TQFont-related cleanupAlexander Golubev2024-03-297-1/+41
| | | | | | | | | Improve TQFont cleanup making sure that all instances of TQFont are destroyed before TQApplication (or specifically before disconnect from X11). This gets reed of several valgrind complains about leaks deep inside fontconfig. Signed-off-by: Alexander Golubev <fatzer2@gmail.com>
* TQFileDialog: cleanup pixmaps before destroying TQApplicationAlexander Golubev2024-03-221-0/+8
| | | | | | Otherwise it results in small memmory leakage on exit of Xlib data. Signed-off-by: Alexander Golubev <fatzer2@gmail.com>
* TQPrintDialog: cleanup data requested from libcupsAlexander Golubev2024-03-211-0/+5
| | | | Signed-off-by: Alexander Golubev <fatzer2@gmail.com>
* TQPrinterPrivate: add virtual destructor.Alexander Golubev2024-03-201-0/+3
| | | | | | | | | As derivative from it e.g. TQPrinterUnixPrivate are getting deleted (e.g in unix TQPrinter implementation) by a reference to base class. Also added missing include to the header. Signed-off-by: Alexander Golubev <fatzer2@gmail.com>
* Zero unused data fields in XClientMessageEvent structAlexander Golubev2024-03-191-1/+1
| | | | | | | valgrind was complaining about access to uninitialized data because unused elements in client_message.data.l array weren't set o any value. Signed-off-by: Alexander Golubev <fatzer2@gmail.com>
* Zero padding bytes in DndReceiverProp struct.Alexander Golubev2024-03-191-1/+1
| | | | | | This removes valgrind's complains about accessing uninitialized memory. Signed-off-by: Alexander Golubev <fatzer2@gmail.com>
* Fix TQThreadStorage destruction in the main threadAlexander Golubev2024-03-185-2/+47
| | | | | | | | | | | | | | | Before that the allocations of TQThreadStorage objects from the main thread were never destroyed and memory associated with them were never freed. The second one isn't a huge problem as at that point program is terminating anyway (but it still makes valgrind complain). The first one is the bigger issue as destructors might contain some essential external cleanups like removing temporary files. Also make `TQApplication::guiThread()` return `0` when the thread is destroyed (may happen on the program exiting during destruction of statics). Signed-off-by: Alexander Golubev <fatzer2@gmail.com>
* Fix TQString::sprintf() not calling va_end() in case of bad cformatAlexander Golubev2024-03-171-4/+3
| | | | | | | Also rearrange code a bit so it would be obvious that the function doesn't return a dangling reference. Signed-off-by: Alexander Golubev <fatzer2@gmail.com>
* Add explicit declaration TQChar&TQCharRef default constructor/destructorAlexander Golubev2024-03-141-0/+12
| | | | | | This suppresses -Wdeprecated-copy warning. Signed-off-by: Alexander Golubev <fatzer2@gmail.com>
* Resort includes in ntqt.hAlexander Golubev2024-03-131-5/+5
| | | | Signed-off-by: Alexander Golubev <fatzer2@gmail.com>
* Fix compilation with -no-threadAlexander Golubev2024-03-103-26/+59
| | | | Signed-off-by: Alexander Golubev <fatzer2@gmail.com>
* Fix compilation with -disable-inputmethod and -no-inputmethodAlexander Golubev2024-03-074-5/+18
| | | | | | | | | | | | | | | | | | | | | | | | | As for now here are two sets of inputmethod options: - -enable-inputmethod/disable-inputmethod - which seems to supposed to control whether build the 'inputmethod' module or not - -inputmethod/-no-inputmethod - which seems to supposed to enable/disable inputmethod support without changing the ABI. Before the patch both -disable-inputmethod and -no-inputmethod were just breaking the build: -no-inputmethod were disabling some code with support for the module, but didn't disabled the module build itself nor build of plugins. -disable-inputmethod were disabling build of plugins and module, but didn't disabled code depending upon it. It seems the inputmethod support were still WIP when the last release of Qt3 came to be, hence the mess. This patch fixes the build if both -disable-inputmethod AND -no-inputmethod are supplied. Disabling only one is not enough due to tqmake/configure have problems handling two different options of the same name. Later the -inputmethod/-no-inputmethod should be probably removed entirely. Signed-off-by: Alexander Golubev <fatzer2@gmail.com>
* Fix FTBFS with -no-xkbAlexander Golubev2024-03-041-4/+17
| | | | | | | The analogue of XkbKeycodeToKeysym() used to be XKeycodeToKeysym(), but it was deprecated in favour of XGetKeyboardMapping() method. Signed-off-by: Alexander Golubev <fatzer2@gmail.com>
* Fix FTBFS with -no-stlAlexander Golubev2024-03-041-0/+2
| | | | | | On modern compilers placement new requires inclusion of <new> Signed-off-by: Alexander Golubev <fatzer2@gmail.com>
* avoid translating the /qt/XIMInputStyle options when saving into configAlexander Golubev2024-03-021-4/+4
| | | | | | | Also use "On The Spot" as the default when the setting in the config is incorrect. Signed-off-by: Alexander Golubev <fatzer2@gmail.com>
* Fix FTBFS with -qt-sql-sqlite3Alexander Golubev2024-02-291-0/+5
| | | | | | Fix FTBFS when sqlite3 sql driver is being built into the library Signed-off-by: Alexander Golubev <fatzer2@gmail.com>
* Remove original Q_WS_* definesMichele Calgaro2024-02-201-11/+0
| | | | Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
* Replace QT_STATIC_CONST_* with actual definitionsMichele Calgaro2024-02-158-99/+86
| | | | Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
* Replace Q_WS_* defines with TQ_WS_* equivalentsMichele Calgaro2024-02-12126-863/+874
| | | | | | | | | | | | This is the first part of the replacement process. Usage of Q_WS_* has been replaced with the equivalent TQ_WS_*. Definition of Q_WS_* has been mirrored into TQ_WS_* defines, to allow TDE code to continue building till replacement is carried over to all other modules. Once that is completed, the original Q_WS_* defines will be removed. Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
* Rename METHOD, SIGNAL, SLOT to TQ_METHOD, TQ_SIGNAL, TQ_SLOTMichele Calgaro2023-12-2778-1008/+1008
| | | | Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
* Fix potential buffer overflow in debug functions.Slávek Banko2023-12-261-3/+3
| | | | | | This resolves issue #70. Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
* Add support for HistoryBackButton and HistoryForwardButtonMavridis Philippe2023-12-163-12/+21
| | | | | | This resolves TDE/tdebase#421. Signed-off-by: Mavridis Philippe <mavridisf@gmail.com>
* Replace QObject, QWidget, QImage, QPair, QRgb, QColor, QChar, QString, ↵Michele Calgaro2023-09-231-9/+9
| | | | | | QIODevice with TQ* version Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
* Replace Q_EXPORT_*/Q_EXTERN defines with TQ_EXPORT_*/TQ_EXTERNMichele Calgaro2023-09-13300-920/+920
| | | | Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
* Replace various Q_* and QT_* defines with TQ_* and TQT_*Michele Calgaro2023-09-0736-317/+317
| | | | Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
* Drop compatibility code for TQSignalMichele Calgaro2023-08-072-44/+0
| | | | Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
* Drop compatibility code for TQPaletteMichele Calgaro2023-07-182-32/+2
| | | | Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
* Drop compatibility code for TQButtonMichele Calgaro2023-07-162-35/+0
| | | | Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
* Drop compatibility code for TQThreadMichele Calgaro2023-07-112-19/+0
| | | | Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
* Drop compatibility code for TQLineEditMichele Calgaro2023-07-112-52/+1
| | | | Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
* Remove Qt4 related stuffMichele Calgaro2023-07-0928-202/+11
| | | | Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
* Drop compatibility code for TQToolButtonMichele Calgaro2023-07-092-115/+0
| | | | Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
* Drop compat headersMichele Calgaro2023-07-0845-1127/+0
| | | | Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
* Drop attic Qt2 classes (TQtMultiLineEdit and TQtTableView)Michele Calgaro2023-07-076-7128/+0
| | | | Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
* Drop Qt2's TQSemiModal and TQSortedList classesMichele Calgaro2023-07-0713-156/+5
| | | | Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
* SunOS res_ninit() requires a clean structureDenis Kozadaev2023-06-151-0/+2
| | | | | | | | Signed-off-by: Denis Kozadaev <denis@dilos.org> init structure without condition Signed-off-by: Denis Kozadaev <denis@dilos.org>
* Revert "Add single TQObject root parent for all guarded pointers."Michele Calgaro2023-06-121-2/+1
| | | | | | | Commit b167d09c was functionally incorrect and is causing issues on selected distributions. This reverts commit b167d09c43be6c8b7d30f0d4fb1bf1e86c51b8a7. This resolves issue TDE/tde#128.
* Drop Qt2 obsolete classesMichele Calgaro2023-06-037-95/+2
| | | | Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
* Enable use of pthread's recursive mutexesBobby Bingham2023-06-021-190/+6
| | | | Signed-off-by: Bobby Bingham <koorogi@koorogi.info>
* Fix level when using pthreads recursive mutexBobby Bingham2023-05-231-16/+12
| | | | | | | | | | | | | | | | | When using the pthreads recursive mutex, the level method was only able to return either zero or one, but a recursive mutex can be locked more than once. Additionally, the way this detected if the mutex was already locked was to test whether it can be locked again. If testing from the thread that is currently holding the lock, this locking attempt always succeeds, and therefore determines that the lock is _not_ held at all. This is especially bad, as this operation only makes sense to perform from the thread that holds the lock -- if any thread not holding the lock queries the number of times the lock is held, that answer can change before the thread can used it. Signed-off-by: Bobby Bingham <koorogi@koorogi.info>
* Add single TQObject root parent for all guarded pointers.r14.1.0Michele Calgaro2023-02-131-1/+2
| | | | | | | This helps keeping the object root list shorter, speeding up operations which require lot of TQObject trees. This relates to TDE/tdebase#309. Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
* Rename ENABLE_QSTYLECONTROLELEMENTDATA_SLOW_COPY in ↵Michele Calgaro2022-04-301-3/+3
| | | | | | ENABLE_TQSTYLECONTROLELEMENTDATA_SLOW_COPY Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
* SGI style: enable complex widget renderingMavridis Philippe2022-04-241-1/+1
| | | | | | | | Was commented out for no obvious reason This resolves issue #64. Signed-off-by: Mavridis Philippe <mavridisf@gmail.com>
* Use empty d->cString for TQString::shared_null instead of null string.Slávek Banko2022-03-221-2/+2
| | | | | | | This restores consistency for the behavior of methods TQString::utf8() and TQString::local8Bit() with null TQStrings. Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
* Avoid changes of d->cString for TQString::shared_null to make the value ↵Slávek Banko2022-03-221-4/+13
| | | | | | | | reliable. This precedes unnecessary allocations, potential use after free and crashes. Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
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