diff options
Diffstat (limited to 'src/x11.c')
| -rw-r--r-- | src/x11.c | 66 |
1 files changed, 50 insertions, 16 deletions
@@ -1,4 +1,4 @@ -// Copyright 2012-2022 David Robillard <d@drobilla.net> +// Copyright 2012-2023 David Robillard <d@drobilla.net> // Copyright 2013 Robin Gareus <robin@gareus.org> // Copyright 2011-2012 Ben Loftis, Harrison Consoles // SPDX-License-Identifier: ISC @@ -344,6 +344,21 @@ defineCursorName(PuglView* const view, const char* const name) } #endif +static void +clearX11Clipboard(PuglX11Clipboard* const board) +{ + for (unsigned long i = 0; i < board->numFormats; ++i) { + free(board->formatStrings[i]); + board->formatStrings[i] = NULL; + } + + board->source = None; + board->numFormats = 0; + board->acceptedFormatIndex = UINT32_MAX; + board->acceptedFormat = None; + board->data.len = 0; +} + PuglStatus puglRealize(PuglView* const view) { @@ -474,6 +489,40 @@ puglRealize(PuglView* const view) } PuglStatus +puglUnrealize(PuglView* const view) +{ + PuglInternals* const impl = view->impl; + if (!impl || !impl->win) { + return PUGL_FAILURE; + } + + puglDispatchSimpleEvent(view, PUGL_DESTROY); + clearX11Clipboard(&impl->clipboard); + + if (impl->xic) { + XDestroyIC(impl->xic); + impl->xic = None; + } + + if (view->backend) { + view->backend->destroy(view); + } + + if (view->world->impl->display && impl->win) { + XDestroyWindow(view->world->impl->display, impl->win); + impl->win = None; + } + + XFree(impl->vi); + impl->vi = NULL; + + memset(&view->lastConfigure, 0, sizeof(PuglConfigureEvent)); + memset(&view->impl->pendingConfigure, 0, sizeof(PuglEvent)); + memset(&view->impl->pendingExpose, 0, sizeof(PuglEvent)); + return PUGL_SUCCESS; +} + +PuglStatus puglShow(PuglView* const view) { PuglStatus st = view->impl->win ? PUGL_SUCCESS : puglRealize(view); @@ -493,21 +542,6 @@ puglHide(PuglView* const view) return PUGL_SUCCESS; } -static void -clearX11Clipboard(PuglX11Clipboard* const board) -{ - for (unsigned long i = 0; i < board->numFormats; ++i) { - free(board->formatStrings[i]); - board->formatStrings[i] = NULL; - } - - board->source = None; - board->numFormats = 0; - board->acceptedFormatIndex = UINT32_MAX; - board->acceptedFormat = None; - board->data.len = 0; -} - void puglFreeViewInternals(PuglView* const view) { |