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Add info msg when LAF_BACKEND=none is used and GUI cannot be initialized

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This commit is contained in:
David Capello 2021-06-07 15:05:35 -03:00
parent 2c56ebdd8c
commit b02fc43506
1 changed files with 23 additions and 3 deletions
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26
src/app/modules/gui.cpp
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@ -56,6 +56,7 @@
#endif
#include <algorithm>
#include <cstdio>
#include <list>
#include <vector>
@ -112,7 +113,7 @@ static ui::Timer* defered_invalid_timer = nullptr;
static gfx::Region defered_invalid_region;
// Load & save graphics configuration
static void load_gui_config(os::WindowSpec& spec, bool& maximized);
static bool load_gui_config(os::WindowSpec& spec, bool& maximized);
static void save_gui_config();
static bool create_main_window(bool gpuAccel,
@ -120,7 +121,8 @@ static bool create_main_window(bool gpuAccel,
std::string& lastError)
{
os::WindowSpec spec;
load_gui_config(spec, maximized);
if (!load_gui_config(spec, maximized))
return false;
// Scale is equal to 0 when it's the first time the program is
// executed.
@ -301,9 +303,26 @@ void update_windows_color_profile_from_preferences()
}
}
static void load_gui_config(os::WindowSpec& spec, bool& maximized)
static bool load_gui_config(os::WindowSpec& spec, bool& maximized)
{
os::ScreenRef screen = os::instance()->mainScreen();
#ifdef LAF_SKIA
ASSERT(screen);
#else
// Compiled without Skia (none backend), without screen.
if (!screen) {
std::printf(
"\n"
" Aseprite cannot initialize GUI because it was compiled with LAF_BACKEND=none\n"
"\n"
" Check the documentation in:\n"
" https://github.com/aseprite/laf/blob/main/README.md\n"
" https://github.com/aseprite/aseprite/blob/main/INSTALL.md\n"
"\n");
return false;
}
#endif
spec.screen(screen);
gfx::Rect frame;
@ -346,6 +365,7 @@ static void load_gui_config(os::WindowSpec& spec, bool& maximized)
maximized = get_config_bool("GfxMode", "Maximized", true);
ui::set_multiple_displays(Preferences::instance().experimental.multipleWindows());
return true;
}
static void save_gui_config()