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Removed 'bool border' legacy versions of BeginChild() as they seemingly have no value other than confusing user and IDE.

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Amend 7713c29 (was for #1666, #1496, #1395, #1710)
This commit is contained in:
ocornut 2023-11-10 16:03:19 +01:00
parent 44dbad64d7
commit 454f36d2af
2 changed files with 10 additions and 5 deletions
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2
docs/CHANGELOG.txt
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@ -51,7 +51,7 @@ Breaking changes:
After: BeginChild("Name", size, ImGuiChildFlags_Border) After: BeginChild("Name", size, ImGuiChildFlags_Border)
Before: BeginChild("Name", size, false) Before: BeginChild("Name", size, false)
After: BeginChild("Name", size) or BeginChild("Name", 0) or BeginChild("Name", size, ImGuiChildFlags_None) After: BeginChild("Name", size) or BeginChild("Name", 0) or BeginChild("Name", size, ImGuiChildFlags_None)
Kept inline redirection function (will obsolete later) so existing code will work. Existing code will still work as 'ImGuiChildFlags_Border == true', but you are encouraged to upgrade.
- BeginChild(): Added child-flag ImGuiChildFlags_AlwaysUseWindowPadding as a replacement for - BeginChild(): Added child-flag ImGuiChildFlags_AlwaysUseWindowPadding as a replacement for
the window-flag ImGuiWindowFlags_AlwaysUseWindowPadding: the feature only ever made sense the window-flag ImGuiWindowFlags_AlwaysUseWindowPadding: the feature only ever made sense
for use with BeginChild() anyhow, passing it to Begin() had no effect. Now that we accept for use with BeginChild() anyhow, passing it to Begin() had no effect. Now that we accept

13
imgui.h
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@ -337,6 +337,11 @@ namespace ImGui
// Child Windows // Child Windows
// - Use child windows to begin into a self-contained independent scrolling/clipping regions within a host window. Child windows can embed their own child. // - Use child windows to begin into a self-contained independent scrolling/clipping regions within a host window. Child windows can embed their own child.
// - Before 1.90 (November 2023), the "ImGuiChildFlags child_flags = 0" parameter was "bool border = false".
// This API is backward compatible with old code, as we guarantee that ImGuiChildFlags_Border == true.
// Consider updating your old call sites:
// BeginChild("Name", size, false) -> Begin("Name", size, 0); or Begin("Name", size, ImGuiChildFlags_None);
// BeginChild("Name", size, true) -> Begin("Name", size, ImGuiChildFlags_Border);
// - Manual sizing (each axis can use a different setting e.g. ImVec2(0.0f, 400.0f)): // - Manual sizing (each axis can use a different setting e.g. ImVec2(0.0f, 400.0f)):
// == 0.0f: use remaining parent window size for this axis. // == 0.0f: use remaining parent window size for this axis.
// > 0.0f: use specified size for this axis. // > 0.0f: use specified size for this axis.
@ -1018,7 +1023,7 @@ enum ImGuiWindowFlags_
}; };
// Flags for ImGui::BeginChild() // Flags for ImGui::BeginChild()
// (Legacy: bit 0 must always correspond to ImGuiChildFlags_Border to be backward compatible with old API using 'bool border'. // (Legacy: bot 0 must always correspond to ImGuiChildFlags_Border to be backward compatible with old API using 'bool border = false'.
// About using AutoResizeX/AutoResizeY flags: // About using AutoResizeX/AutoResizeY flags:
// - May be combined with SetNextWindowSizeConstraints() to set a min/max size for each axis (see "Demo->Child->Auto-resize with Constraints"). // - May be combined with SetNextWindowSizeConstraints() to set a min/max size for each axis (see "Demo->Child->Auto-resize with Constraints").
// - Size measurement for a given axis is only performed when the child window is within visible boundaries, or is just appearing. // - Size measurement for a given axis is only performed when the child window is within visible boundaries, or is just appearing.
@ -1029,7 +1034,7 @@ enum ImGuiWindowFlags_
enum ImGuiChildFlags_ enum ImGuiChildFlags_
{ {
ImGuiChildFlags_None = 0, ImGuiChildFlags_None = 0,
ImGuiChildFlags_Border = 1 << 0, // Show an outer border and enable WindowPadding. (Important: this is always == 1 for legacy reason) ImGuiChildFlags_Border = 1 << 0, // Show an outer border and enable WindowPadding. (Important: this is always == 1 == true for legacy reason)
ImGuiChildFlags_AlwaysUseWindowPadding = 1 << 1, // Pad with style.WindowPadding even if no border are drawn (no padding by default for non-bordered child windows because it makes more sense) ImGuiChildFlags_AlwaysUseWindowPadding = 1 << 1, // Pad with style.WindowPadding even if no border are drawn (no padding by default for non-bordered child windows because it makes more sense)
ImGuiChildFlags_ResizeX = 1 << 2, // Allow resize from right border (layout direction). Enable .ini saving (unless ImGuiWindowFlags_NoSavedSettings passed to window flags) ImGuiChildFlags_ResizeX = 1 << 2, // Allow resize from right border (layout direction). Enable .ini saving (unless ImGuiWindowFlags_NoSavedSettings passed to window flags)
ImGuiChildFlags_ResizeY = 1 << 3, // Allow resize from bottom border (layout direction). " ImGuiChildFlags_ResizeY = 1 << 3, // Allow resize from bottom border (layout direction). "
@ -3150,8 +3155,8 @@ namespace ImGui
// OBSOLETED in 1.90.0 (from September 2023) // OBSOLETED in 1.90.0 (from September 2023)
static inline bool BeginChildFrame(ImGuiID id, const ImVec2& size, ImGuiWindowFlags window_flags = 0) { return BeginChild(id, size, ImGuiChildFlags_FrameStyle, window_flags); } static inline bool BeginChildFrame(ImGuiID id, const ImVec2& size, ImGuiWindowFlags window_flags = 0) { return BeginChild(id, size, ImGuiChildFlags_FrameStyle, window_flags); }
static inline void EndChildFrame() { EndChild(); } static inline void EndChildFrame() { EndChild(); }
static inline bool BeginChild(const char* str_id, const ImVec2& size_arg, bool border, ImGuiWindowFlags window_flags) { return BeginChild(str_id, size_arg, border ? ImGuiChildFlags_Border : ImGuiChildFlags_None, window_flags); } //static inline bool BeginChild(const char* str_id, const ImVec2& size_arg, bool border, ImGuiWindowFlags window_flags){ return BeginChild(str_id, size_arg, border ? ImGuiChildFlags_Border : ImGuiChildFlags_None, window_flags); } // Unnecessary as true == ImGuiChildFlags_Border
static inline bool BeginChild(ImGuiID id, const ImVec2& size_arg, bool border, ImGuiWindowFlags window_flags) { return BeginChild(id, size_arg, border ? ImGuiChildFlags_Border : ImGuiChildFlags_None, window_flags); } //static inline bool BeginChild(ImGuiID id, const ImVec2& size_arg, bool border, ImGuiWindowFlags window_flags) { return BeginChild(id, size_arg, border ? ImGuiChildFlags_Border : ImGuiChildFlags_None, window_flags); } // Unnecessary as true == ImGuiChildFlags_Border
static inline void ShowStackToolWindow(bool* p_open = NULL) { ShowIDStackToolWindow(p_open); } static inline void ShowStackToolWindow(bool* p_open = NULL) { ShowIDStackToolWindow(p_open); }
IMGUI_API bool ListBox(const char* label, int* current_item, bool (*old_callback)(void* user_data, int idx, const char** out_text), void* user_data, int items_count, int height_in_items = -1); IMGUI_API bool ListBox(const char* label, int* current_item, bool (*old_callback)(void* user_data, int idx, const char** out_text), void* user_data, int items_count, int height_in_items = -1);
IMGUI_API bool Combo(const char* label, int* current_item, bool (*old_callback)(void* user_data, int idx, const char** out_text), void* user_data, int items_count, int popup_max_height_in_items = -1); IMGUI_API bool Combo(const char* label, int* current_item, bool (*old_callback)(void* user_data, int idx, const char** out_text), void* user_data, int items_count, int popup_max_height_in_items = -1);