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Nicer error message

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Kovid Goyal 2025-04-23 09:28:43 +05:30
parent 6ca8cb5df8
commit d0eb7d1d4a
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1 changed files with 7 additions and 2 deletions
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9
kitty/glfw.c
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@ -1330,8 +1330,12 @@ create_os_window(PyObject UNUSED *self, PyObject *args, PyObject *kw) {
}
}
} else {
#define glfw_failure { \
PyErr_Format(PyExc_OSError, "Failed to create GLFWwindow. This usually happens because of old/broken OpenGL drivers. kitty requires working OpenGL %d.%d drivers.", OPENGL_REQUIRED_VERSION_MAJOR, OPENGL_REQUIRED_VERSION_MINOR); \
return NULL; }
temp_window = glfwCreateWindow(640, 480, "temp", NULL, common_context, NULL);
if (temp_window == NULL) { fatal("Failed to create GLFW temp window! This usually happens because of old/broken OpenGL drivers. kitty requires working OpenGL %d.%d drivers.", OPENGL_REQUIRED_VERSION_MAJOR, OPENGL_REQUIRED_VERSION_MINOR); }
if (temp_window == NULL) glfw_failure;
get_window_content_scale(temp_window, &xscale, &yscale, &xdpi, &ydpi);
}
FONTS_DATA_HANDLE fonts_data = load_fonts_data(OPT(font_size), xdpi, ydpi);
@ -1345,7 +1349,8 @@ create_os_window(PyObject UNUSED *self, PyObject *args, PyObject *kw) {
}
GLFWwindow *glfw_window = glfwCreateWindow(width, height, title, NULL, temp_window ? temp_window : common_context, lsc);
if (temp_window) { glfwDestroyWindow(temp_window); temp_window = NULL; }
if (glfw_window == NULL) { PyErr_SetString(PyExc_ValueError, "Failed to create GLFWwindow"); return NULL; }
if (glfw_window == NULL) glfw_failure;
#undef glfw_failure
glfwMakeContextCurrent(glfw_window);
if (is_first_window) gl_init();
// Will make the GPU automatically apply SRGB gamma curve on the resulting framebuffer