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Internals: Renamed IsCharIsSpace() to IsCharIsBlank*() to match standard terminlogy and added ascii/u16 variations.

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This commit is contained in:
omar 2018-05-03 11:57:51 +02:00
parent ef05141a06
commit a62f195e83
3 changed files with 10 additions and 9 deletions
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10
imgui.cpp
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@ -8490,7 +8490,7 @@ static size_t GDataTypeSize[ImGuiDataType_COUNT] =
// NB: This is _not_ a full expression evaluator. We should probably add one and replace this dumb mess.. // NB: This is _not_ a full expression evaluator. We should probably add one and replace this dumb mess..
static bool DataTypeApplyOpFromText(const char* buf, const char* initial_value_buf, ImGuiDataType data_type, void* data_ptr, const char* scalar_format) static bool DataTypeApplyOpFromText(const char* buf, const char* initial_value_buf, ImGuiDataType data_type, void* data_ptr, const char* scalar_format)
{ {
while (ImCharIsSpace((unsigned int)*buf)) while (ImCharIsBlankA(*buf))
buf++; buf++;
// We don't support '-' op because it would conflict with inputing negative value. // We don't support '-' op because it would conflict with inputing negative value.
@ -8499,7 +8499,7 @@ static bool DataTypeApplyOpFromText(const char* buf, const char* initial_value_b
if (op == '+' || op == '*' || op == '/') if (op == '+' || op == '*' || op == '/')
{ {
buf++; buf++;
while (ImCharIsSpace((unsigned int)*buf)) while (ImCharIsBlankA(*buf))
buf++; buf++;
} }
else else
@ -9771,7 +9771,7 @@ static void STB_TEXTEDIT_LAYOUTROW(StbTexteditRow* r, STB_TEXTEDIT_STRING* ob
r->num_chars = (int)(text_remaining - (text + line_start_idx)); r->num_chars = (int)(text_remaining - (text + line_start_idx));
} }
static bool is_separator(unsigned int c) { return ImCharIsSpace(c) || c==',' || c==';' || c=='(' || c==')' || c=='{' || c=='}' || c=='[' || c==']' || c=='|'; } static bool is_separator(unsigned int c) { return ImCharIsBlankW(c) || c==',' || c==';' || c=='(' || c==')' || c=='{' || c=='}' || c=='[' || c==']' || c=='|'; }
static int is_word_boundary_from_right(STB_TEXTEDIT_STRING* obj, int idx) { return idx > 0 ? (is_separator( obj->Text[idx-1] ) && !is_separator( obj->Text[idx] ) ) : 1; } static int is_word_boundary_from_right(STB_TEXTEDIT_STRING* obj, int idx) { return idx > 0 ? (is_separator( obj->Text[idx-1] ) && !is_separator( obj->Text[idx] ) ) : 1; }
static int STB_TEXTEDIT_MOVEWORDLEFT_IMPL(STB_TEXTEDIT_STRING* obj, int idx) { idx--; while (idx >= 0 && !is_word_boundary_from_right(obj, idx)) idx--; return idx < 0 ? 0 : idx; } static int STB_TEXTEDIT_MOVEWORDLEFT_IMPL(STB_TEXTEDIT_STRING* obj, int idx) { idx--; while (idx >= 0 && !is_word_boundary_from_right(obj, idx)) idx--; return idx < 0 ? 0 : idx; }
#ifdef __APPLE__ // FIXME: Move setting to IO structure #ifdef __APPLE__ // FIXME: Move setting to IO structure
@ -9925,7 +9925,7 @@ static bool InputTextFilterCharacter(unsigned int* p_char, ImGuiInputTextFlags f
*p_char = (c += (unsigned int)('A'-'a')); *p_char = (c += (unsigned int)('A'-'a'));
if (flags & ImGuiInputTextFlags_CharsNoBlank) if (flags & ImGuiInputTextFlags_CharsNoBlank)
if (ImCharIsSpace(c)) if (ImCharIsBlankW(c))
return false; return false;
} }
@ -11826,7 +11826,7 @@ bool ImGui::ColorEdit4(const char* label, float col[4], ImGuiColorEditFlags flag
{ {
value_changed = true; value_changed = true;
char* p = buf; char* p = buf;
while (*p == '#' || ImCharIsSpace((unsigned int)*p)) while (*p == '#' || ImCharIsBlankA(*p))
p++; p++;
i[0] = i[1] = i[2] = i[3] = 0; i[0] = i[1] = i[2] = i[3] = 0;
if (alpha) if (alpha)

6
imgui_draw.cpp
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@ -2351,7 +2351,7 @@ const char* ImFont::CalcWordWrapPositionA(float scale, const char* text, const c
} }
const float char_width = ((int)c < IndexAdvanceX.Size ? IndexAdvanceX[(int)c] : FallbackAdvanceX); const float char_width = ((int)c < IndexAdvanceX.Size ? IndexAdvanceX[(int)c] : FallbackAdvanceX);
if (ImCharIsSpace(c)) if (ImCharIsBlankW(c))
{ {
if (inside_word) if (inside_word)
{ {
@ -2434,7 +2434,7 @@ ImVec2 ImFont::CalcTextSizeA(float size, float max_width, float wrap_width, cons
while (s < text_end) while (s < text_end)
{ {
const char c = *s; const char c = *s;
if (ImCharIsSpace((unsigned int)c)) { s++; } else if (c == '\n') { s++; break; } else { break; } if (ImCharIsBlankA(c)) { s++; } else if (c == '\n') { s++; break; } else { break; }
} }
continue; continue;
} }
@ -2559,7 +2559,7 @@ void ImFont::RenderText(ImDrawList* draw_list, float size, ImVec2 pos, ImU32 col
while (s < text_end) while (s < text_end)
{ {
const char c = *s; const char c = *s;
if (ImCharIsSpace((unsigned int)c)) { s++; } else if (c == '\n') { s++; break; } else { break; } if (ImCharIsBlankA(c)) { s++; } else if (c == '\n') { s++; break; } else { break; }
} }
continue; continue;
} }

3
imgui_internal.h
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@ -98,7 +98,8 @@ IMGUI_API int ImTextCountUtf8BytesFromStr(const ImWchar* in_text, cons
IMGUI_API ImU32 ImHash(const void* data, int data_size, ImU32 seed = 0); // Pass data_size==0 for zero-terminated strings IMGUI_API ImU32 ImHash(const void* data, int data_size, ImU32 seed = 0); // Pass data_size==0 for zero-terminated strings
IMGUI_API void* ImFileLoadToMemory(const char* filename, const char* file_open_mode, int* out_file_size = NULL, int padding_bytes = 0); IMGUI_API void* ImFileLoadToMemory(const char* filename, const char* file_open_mode, int* out_file_size = NULL, int padding_bytes = 0);
IMGUI_API FILE* ImFileOpen(const char* filename, const char* file_open_mode); IMGUI_API FILE* ImFileOpen(const char* filename, const char* file_open_mode);
static inline bool ImCharIsSpace(unsigned int c) { return c == ' ' || c == '\t' || c == 0x3000; } static inline bool ImCharIsBlankA(char c) { return c == ' ' || c == '\t'; }
static inline bool ImCharIsBlankW(unsigned int c) { return c == ' ' || c == '\t' || c == 0x3000; }
static inline bool ImIsPowerOfTwo(int v) { return v != 0 && (v & (v - 1)) == 0; } static inline bool ImIsPowerOfTwo(int v) { return v != 0 && (v & (v - 1)) == 0; }
static inline int ImUpperPowerOfTwo(int v) { v--; v |= v >> 1; v |= v >> 2; v |= v >> 4; v |= v >> 8; v |= v >> 16; v++; return v; } static inline int ImUpperPowerOfTwo(int v) { v--; v |= v >> 1; v |= v >> 2; v |= v >> 4; v |= v >> 8; v |= v >> 16; v++; return v; }