src/video/x11/SDL_x11clipboard.c


Log

Author Commit Date CI Message
Guldoman f3847c15 2023-09-15T02:01:08 x11: Always update clipboard owner This allows utilities like clipboard managers to keep track of the changes. (cherry picked from commit 65aaf3a9ab9ec2be2973084060c2df5321b5acaa) (cherry picked from commit 70a2ac2f1c1ce6509252ae588ba54fff31063f32)
Sam Lantinga 3f1fd5ab 2023-05-23T10:59:03 Updated source to match SDL function prototype style
Sam Lantinga 0479df53 2023-01-09T09:48:21 Updated copyright for 2023
Sam Lantinga b8d85c69 2022-11-30T12:51:59 Update for SDL3 coding style (#6717) I updated .clang-format and ran clang-format 14 over the src and test directories to standardize the code base. In general I let clang-format have it's way, and added markup to prevent formatting of code that would break or be completely unreadable if formatted. The script I ran for the src directory is added as build-scripts/clang-format-src.sh This fixes: #6592 #6593 #6594 (cherry picked from commit 5750bcb174300011b91d1de20edb288fcca70f8c)
Sylvain Becker fb0ce375 2022-11-27T17:38:43 Cleanup add brace (#6545) * Add braces after if conditions * More add braces after if conditions * Add braces after while() conditions * Fix compilation because of macro being modified * Add braces to for loop * Add braces after if/goto * Move comments up * Remove extra () in the 'return ...;' statements * More remove extra () in the 'return ...;' statements * More remove extra () in the 'return ...;' statements after merge * Fix inconsistent patterns are xxx == NULL vs !xxx * More "{}" for "if() break;" and "if() continue;" * More "{}" after if() short statement * More "{}" after "if () return;" statement * More fix inconsistent patterns are xxx == NULL vs !xxx * Revert some modificaion on SDL_RLEaccel.c * SDL_RLEaccel: no short statement * Cleanup 'if' where the bracket is in a new line * Cleanup 'while' where the bracket is in a new line * Cleanup 'for' where the bracket is in a new line * Cleanup 'else' where the bracket is in a new line (cherry picked from commit 6a2200823c66e53bd3cda4a25f0206b834392652 to reduce conflicts merging between SDL2 and SDL3)
DS ac5b9bc4 2022-09-14T18:28:35 Add support for X11 primary selection (#6132) X11 has a so-called primary selection, which you can use by marking text and middle-clicking elsewhere to copy the marked text. There are 3 new API functions in `SDL_clipboard.h`, which work exactly like their clipboard equivalents. ## Test Instructions * Run the tests (just a copy of the clipboard tests): `$ ./test/testautomation --filter Clipboard` * Build and run this small application: <details> ```C #include <SDL.h> #include <unistd.h> #include <stdbool.h> #include <stdio.h> #include <stdlib.h> #include <time.h> void print_error(const char *where) { const char *errstr = SDL_GetError(); if (errstr == NULL || errstr[0] == '\0') return; fprintf(stderr, "SDL Error after '%s': %s\n", where, errstr); SDL_ClearError(); } int main() { char text_buf[256]; srand(time(NULL)); SDL_Init(SDL_INIT_VIDEO); print_error("SDL_INIT()"); SDL_Window *window = SDL_CreateWindow("Primary Selection Test", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, 400, 400, SDL_WINDOW_SHOWN); print_error("SDL_CreateWindow()"); SDL_Renderer *renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED); print_error("SDL_CreateRenderer()"); bool quit = false; unsigned int do_render = 0; while (!quit) { SDL_Event event; while (SDL_PollEvent(&event)) { print_error("SDL_PollEvent()"); switch (event.type) { case SDL_QUIT: { quit = true; break; } case SDL_KEYDOWN: { switch (event.key.keysym.sym) { case SDLK_ESCAPE: case SDLK_q: quit = true; break; case SDLK_c: snprintf(text_buf, sizeof(text_buf), "foo%d", rand()); SDL_SetClipboardText(text_buf); print_error("SDL_SetClipboardText()"); printf("clipboard: set_to=\"%s\"\n", text_buf); break; case SDLK_v: { printf("clipboard: has=%d, ", SDL_HasClipboardText()); print_error("SDL_HasClipboardText()"); char *text = SDL_GetClipboardText(); print_error("SDL_GetClipboardText()"); printf("text=\"%s\"\n", text); SDL_free(text); break; } case SDLK_d: snprintf(text_buf, sizeof(text_buf), "bar%d", rand()); SDL_SetPrimarySelectionText(text_buf); print_error("SDL_SetPrimarySelectionText()"); printf("primselec: set_to=\"%s\"\n", text_buf); break; case SDLK_f: { printf("primselec: has=%d, ", SDL_HasPrimarySelectionText()); print_error("SDL_HasPrimarySelectionText()"); char *text = SDL_GetPrimarySelectionText(); print_error("SDL_GetPrimarySelectionText()"); printf("text=\"%s\"\n", text); SDL_free(text); break; } default: break; } break; } default: { break; }} } // create less noise with WAYLAND_DEBUG=1 if (do_render == 0) { SDL_RenderPresent(renderer); print_error("SDL_RenderPresent()"); } do_render += 1; usleep(12000); } SDL_DestroyRenderer(renderer); SDL_DestroyWindow(window); SDL_Quit(); print_error("quit"); return 0; } ``` </details> * Use c,v,d,f to get and set the clipboard and primary selection. * Mark text and middle-click also in other applications. * For wayland under x: * `$ mutter --wayland --no-x11 --nested` * `$ XDG_SESSION_TYPE=wayland SDL_VIDEODRIVER=wayland ./<path_to_test_appl_binary>`
Sam Lantinga 120c76c8 2022-01-03T09:40:00 Updated copyright for 2022
Adam a2031948 2021-07-28T14:06:51 Added in a MIME-type to the X11 clipboard. (#4385)
Sam Lantinga 9130f7c3 2021-01-02T10:25:38 Updated copyright for 2021
Sam Lantinga a8780c6a 2020-01-16T20:49:25 Updated copyright date for 2020
Sam Lantinga 5e13087b 2019-01-04T22:01:14 Updated copyright for 2019
Sam Lantinga e3cc5b2c 2018-01-03T10:03:25 Updated copyright for 2018
Ryan C. Gordon 2ffd6d02 2017-07-31T13:49:22 x11: Make a separate unmapped window to own clipboard selections. Now the clipboard isn't lost if you destroy a specific SDL_Window, as it works on other platforms. You will still lose the clipboard data on SDL_Quit() or process termination, but that's X11 for you; run a Clipboard Manager daemon. Fixes Bugzilla #3222. Fixes Bugzilla #3718.
Sam Lantinga 45b774e3 2017-01-01T18:33:28 Updated copyright for 2017
Sam Lantinga 42065e78 2016-01-02T10:10:34 Updated copyright to 2016
Philipp Wiesemann 0e45984f 2015-06-21T17:33:46 Fixed crash if initialization of EGL failed but was tried again later. The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI().
Ryan C. Gordon 80cfccbf 2015-05-26T22:57:42 Back out changeset b80349dd6d40. This change didn't do what I thought it did, sorry.
Ryan C. Gordon cc493d71 2015-05-26T21:26:27 X11: use XA_STRING for text SDL puts on the clipboard (thanks, "chw"!). Partially fixes Bugzilla #2266.
Sam Lantinga 2c4a6ea0 2015-05-26T06:27:46 Updated the copyright year to 2015
Dimitris Zenios d9d1a1b9 2015-04-26T13:53:46 X11: Use our own cut-buffer for intermediate clipboard storage. XA_CUTBUFFER0 is not defined for holding UTF8 strings.
Ryan C. Gordon b72938c8 2015-04-20T12:22:44 Windows: Always set the system timer resolution to 1ms by default. An existing hint lets apps that don't need the timer resolution changed avoid this, to save battery, etc, but this fixes several problems in timing, audio callbacks not firing fast enough, etc. Fixes Bugzilla #2944.
Alex Szpakowski fe6c797c 2015-04-10T23:30:31 Fixed an iOS view orientation issue when SDL_GL_CreateContext or SDL_CreateRenderer is called.
Edward Rudd b88ca1b4 2015-02-10T16:28:56 the last parameter of XChangeProperty is the number of elements.. and when the element format is 32.. the element is "long" so we have 5 long elements here. Yes this seems confusing as on mac+linux Long is either 32 or 64bits depending on the architecture, but this is how the X11 protocol is defined. Thus 5 is the correct value for the nelts here. Not 5 or 10 depending on the architecture. More info on the confusion https://bugs.freedesktop.org/show_bug.cgi?id=16802
Philipp Wiesemann b48e54aa 2015-01-26T22:00:29 Fixed bug 2802 - [patch] Fix android build compiling in wrong filesystem implementation Jonas Kulla The configure script didn't differentiate between Linux and Android, unconditionally compiling in the unix implementation of SDL_sysfilesystem.c. I'm probably one of the very few people building SDL for android using classic configure + standalone toolchain, so this has gone undetected all along.
David Ludwig 70438be2 2014-12-03T10:55:23 WinRT: fixed bug whereby SDL would override an app's default orientation WinRT apps can set a default, preferred orientation via a .appxmanifest file. SDL was overriding this on app startup, and making the app use all possible orientations (landscape and portrait). Thanks to Eric Wing for the heads up on this!
Philipp Wiesemann 9c398852 2014-11-22T22:20:40 Corrected header file documentation comment.
Pierre-Loup A. Griffais 24c86b55 2014-09-11T19:24:42 [X11] Reconcile logical keyboard state with physical state on FocusIn since the window system doesn't do it for us like other platforms. This prevents sticky keys and missed keys when going in and out of focus, for example Alt would appear to stick if switching away from an SDL app with Alt-Tab and had to be pressed again. CR: Sam
David Ludwig 3dcb451f 2014-04-09T21:29:19 Added a README file regarding WinRT support To note, this file is currently formatted with CRLF line endings, rather than LF, to allow the file to be viewed with Notepad.
Sam Lantinga 58edac3e 2014-02-02T00:53:27 Fixed bug 2374 - Update copyright for 2014... Is it that time already??
Gabriel Jacobo f848adff 2013-11-29T10:06:08 Improve Android pause/resume behavior.
Ryan C. Gordon 7e1289af 2013-11-24T23:56:17 Make internal SDL sources include SDL_internal.h instead of SDL_config.h The new header will include SDL_config.h, but allows for other global stuff.
Ryan C. Gordon a2bd8970 2013-10-18T01:36:41 Don't supply duplicate X11 symbols inside SDL. Fixes static linking when something else also uses X11.
Sam Lantinga e07d7e64 2013-08-29T08:30:21 Christoph Mallon: Replace strlen(x) == 0 (O(n)) by x[0] == '\0' (O(1)).
Gabriel Jacobo dad42067 2013-08-12T11:13:50 Fixes #2022, do not resume on Android when surfaceChanged If the app is in landscape mode and the user presses the power button, a pause is followed immediately by a surfaceChanged event because the lock screen is shown in portrait mode. This triggers a "false" resume. So, we just pause and resume following the onWindowFocusChanged events. Also, wait for SDL_APP_WILLENTERBACKGROUND and SDL_APP_DIDENTERBACKGROUND before blocking the event pump.
Sam Lantinga 1ad936eb 2013-08-11T19:56:43 Fixed bug 2027 - Full-screen appears to be broken - hang in SDL_DestroyWindow() Rainer Deyke I'm running Linux Mint 15 with the Cinnamon window manager. SDL_DestroyWindow consistently locks up for me when the window if fullscreen.