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| author | Yuqian Yang <crupest@crupest.life> | 2025-08-31 22:25:12 +0800 |
|---|---|---|
| committer | Yuqian Yang <crupest@crupest.life> | 2025-09-03 22:48:05 +0800 |
| commit | efce9cc6dbbeece12fe348ec742f9c501459d37d (patch) | |
| tree | e17a07a875db36e6e0a1b4aac126f7a22c0bb70f | |
| parent | cf1a0aea8080c06d70bba5984743c2948d4215c3 (diff) | |
| download | cru-efce9cc6dbbeece12fe348ec742f9c501459d37d.tar.gz cru-efce9cc6dbbeece12fe348ec742f9c501459d37d.tar.bz2 cru-efce9cc6dbbeece12fe348ec742f9c501459d37d.zip | |
Init XcbUiApplication.
| -rw-r--r-- | include/cru/platform/gui/xcb/UiApplication.h | 1 | ||||
| -rw-r--r-- | src/platform/gui/xcb/UiApplication.cpp | 13 |
2 files changed, 9 insertions, 5 deletions
diff --git a/include/cru/platform/gui/xcb/UiApplication.h b/include/cru/platform/gui/xcb/UiApplication.h index a58a538f..d8702087 100644 --- a/include/cru/platform/gui/xcb/UiApplication.h +++ b/include/cru/platform/gui/xcb/UiApplication.h @@ -60,5 +60,6 @@ class XcbUiApplication : public XcbResource, public virtual IUiApplication { private: xcb_connection_t* xcb_; + xcb_screen_t* screen_; }; } // namespace cru::platform::gui::xcb diff --git a/src/platform/gui/xcb/UiApplication.cpp b/src/platform/gui/xcb/UiApplication.cpp index baa36abe..6cd0a177 100644 --- a/src/platform/gui/xcb/UiApplication.cpp +++ b/src/platform/gui/xcb/UiApplication.cpp @@ -1,4 +1,5 @@ #include <cru/platform/gui/xcb/UiApplication.h> + #include <xcb/xcb.h> namespace cru::platform::gui::xcb { @@ -6,15 +7,17 @@ XcbUiApplication::XcbUiApplication() { int screen_num; xcb_connection_t *connection = xcb_connect(NULL, &screen_num); this->CheckXcbConnectionError(); + const xcb_setup_t *setup = xcb_get_setup(connection); xcb_screen_iterator_t iter = xcb_setup_roots_iterator(setup); - xcb_screen_t *screen = iter.data; + this->screen_ = iter.data; } XcbUiApplication::~XcbUiApplication() { xcb_disconnect(this->xcb_); } -void XcbUiApplication::CheckXcbConnectionError() { -if (xcb_connection_has_error(this->xcb_)) { - throw XcbException(); -}} +void XcbUiApplication::CheckXcbConnectionError() { + if (xcb_connection_has_error(this->xcb_)) { + throw XcbException("xcb_connection_has_error returned non-zero."); + } +} } // namespace cru::platform::gui::xcb |