git.y1.nz

commit ae1d3ddf6c1b48065d4311366ba3c837bc8382d8
parent a005ebe417303a3b58c67ab35ebbe5d19fc0c7dc
Author: Lior Halphon <LIJI32@gmail.com>
Date:   Sun, 31 Jul 2022 13:30:21 +0300

Work around a Wayland bug – wait for mouse up before creating a new window #470

Diffstat:
M
Makefile
9
+++++++++
M
OpenDialog/gtk.c
13
+++++++++++++

2 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/Makefile b/Makefile
@@ -274,6 +274,10 @@ endif
 $(OBJ)/SDL/%.dep: SDL/%
 	-@$(MKDIR) -p $(dir $@)
 	$(CC) $(CFLAGS) $(SDL_CFLAGS) $(GL_CFLAGS) -MT $(OBJ)/$^.o -M $^ -c -o $@
+	
+$(OBJ)/OpenDialog/%.dep: OpenDialog/%
+	-@$(MKDIR) -p $(dir $@)
+	$(CC) $(CFLAGS) $(SDL_CFLAGS) $(GL_CFLAGS) -MT $(OBJ)/$^.o -M $^ -c -o $@
 
 $(OBJ)/%.dep: %
 	-@$(MKDIR) -p $(dir $@)
@@ -289,6 +293,11 @@ $(OBJ)/SDL/%.c.o: SDL/%.c
 	-@$(MKDIR) -p $(dir $@)
 	$(CC) $(CFLAGS) $(FAT_FLAGS) $(SDL_CFLAGS) $(GL_CFLAGS) -c $< -o $@
 
+$(OBJ)/OpenDialog/%.c.o: OpenDialog/%.c
+	-@$(MKDIR) -p $(dir $@)
+	$(CC) $(CFLAGS) $(FAT_FLAGS) $(SDL_CFLAGS) $(GL_CFLAGS) -c $< -o $@
+
+
 $(OBJ)/%.c.o: %.c
 	-@$(MKDIR) -p $(dir $@)
 	$(CC) $(CFLAGS) $(FAT_FLAGS) -c $< -o $@
diff --git a/OpenDialog/gtk.c b/OpenDialog/gtk.c
@@ -1,4 +1,5 @@
 #include "open_dialog.h"
+#include <SDL.h>
 #include <stdlib.h>
 #include <stdio.h>
 #include <dlfcn.h>
@@ -51,8 +52,18 @@ if (symbol == NULL) goto lazy_error
 
 void nop(){}
 
+static void wait_mouse_up(void)
+{
+    while (true) {
+        if (!(SDL_GetMouseState(NULL, NULL) & SDL_BUTTON(SDL_BUTTON_LEFT))) break;
+        SDL_Event event;
+        SDL_PollEvent(&event);
+    }
+}
+
 char *do_open_rom_dialog(void)
 {
+    wait_mouse_up();
     static void *handle = NULL;
     
     TRY_DLOPEN("libgtk-3.so");
@@ -129,6 +140,7 @@ lazy_error:
 
 char *do_open_folder_dialog(void)
 {
+    wait_mouse_up();
     static void *handle = NULL;
     
     TRY_DLOPEN("libgtk-3.so");
@@ -261,6 +273,7 @@ lazy_error:
 
 char *do_save_recording_dialog(unsigned frequency)
 {
+    wait_mouse_up();
     static void *handle = NULL;
     
     TRY_DLOPEN("libgtk-3.so");

This webpage is intended to be an accessible preview of this repository. To get a fuller picture, clone it and use the git CLI.